Top Inventors for class "Classifying, separating, and assorting solids" |
Rank | Inventor's name | Country | City/State | Last publication | # of patent apps in this class |
1 | Christian Newman | US | Lakeview, NY | Feb 04, 2016 / 20160030980 - METHOD AND APPARATUSES FOR SCREENING | 13 |
2 | Keith Wojciechowski | US | Lakeview, NY | Nov 18, 2021 / 20210354173 - INJECTION MOLDED SCREENING APPARATUSES AND METHODS | 11 |
3 | Armin Zimmermann | DE | Konstanz | Sep 26, 2013 / 20130247523 - CONTAINER WITH A ROTARY DEVICE, AND METHOD OF ROTATION | 10 |
4 | Brian S. Carr | US | Burlington, KY | Dec 27, 2018 / 20180371856 - SHAKER AND DEGASSER COMBINATION | 10 |
5 | Manish Deshpande | US | Canton, MA | Mar 19, 2020 / 20200086319 - Methods for Controlling Fluid Flow in a Microfluidic System | 10 |
6 | Peter Berdelle-Hilge | DE | Konstanz | May 19, 2016 / 20160137429 - Tilt-Tray Conveying Carriage And Tilt-Tray Sorting Installation | 10 |
7 | John R. Gilbert | US | Brookline, MA | Mar 19, 2020 / 20200086319 - Methods for Controlling Fluid Flow in a Microfluidic System | 9 |
8 | Edward J. Sommer, Jr. | US | Nashville, TN | Oct 23, 2014 / 20140311954 - METHODS FOR SORTING MATERIALS | 8 |
9 | Peter Carlo Rem | NL | Rijswijk | Nov 04, 2021 / 20210339286 - Separation Apparatus and Method; Apparatus and Method for Bringing Articles in a Layer | 8 |
10 | Hiroshi Kojima | JP | Kanagawa | Mar 31, 2011 / 20110073530 - LIQUID TRANSPORTING APPARATUS, CLASSIFYING APPARATUS, AND CLASSIFYING METHOD | 8 |
11 | Edwin J. Sauser | US | Monticello, IA | Aug 20, 2020 / 20200261943 - VARIABLE SLOPE 3-SHAFT VIBRATING MECHANISM | 7 |
12 | Brian Bowers | US | Mundelein, IL | Sep 14, 2017 / 20170259585 - ASSEMBLIES, SYSTEMS, AND METHODS FOR FRANKING ONE OR MORE SEQUENTIAL MAILPIECE ON A HIGH SPEED MAIL SORTER | 7 |
13 | Mats Malmberg | SE | Rydsgard | Dec 16, 2021 / 20210387233 - SCREENING MEDIA | 7 |
14 | Kazuya Hongo | JP | Kanagawa | Dec 20, 2012 / 20120322998 - Gallium Phthalocyanine Crystal, Production Process Thereof, Photoreceptor, Process Cartridge and Image Forming Apparatus | 6 |
15 | Seiichi Takagi | JP | Kanagawa | Sep 13, 2012 / 20120231391 - COLORED RESIN PARTICLES, MANUFACTURING METHOD OF THE COLORED RESIN PARTICLES AND TONER FOR ELECTROSTATICALLY CHARGED IMAGE DEVELOPMENT | 6 |
16 | Scott R. Mallett | US | Coto De Caza, CA | Jun 17, 2021 / 20210177463 - DEVICES, SYSTEMS AND METHODS FOR TREATING THE SKIN | 6 |
17 | Brady P. Ballman | US | Loveland, OH | Dec 29, 2011 / 20110314652 - SCREENING MACHINE AND ASSOCIATED SCREEN PANEL | 6 |
18 | Dane Campbell | US | Eugene, OR | May 22, 2014 / 20140138289 - MATERIAL SORTING DISCS WITH VARIABLE INTERFACIAL OPENING | 6 |
19 | Charles E. Roos | US | Nashville, TN | Oct 23, 2014 / 20140311954 - METHODS FOR SORTING MATERIALS | 6 |
20 | RĂ¼diger Funk | DE | Niedernhausen | Jun 07, 2018 / 20180154335 - Process for Producing Water-Absorbing Polymer Particles | 6 |
21 | Dale Dees | US | Mcguireville, AZ | Sep 18, 2008 / 20080223766 - Material Separator | 6 |
22 | Brian L. Riise | US | San Ramon, CA | Aug 21, 2014 / 20140231557 - PROCESSES AND REQUIREMENTS FOR THE RECOVERY OF PLASTICS FROM DURABLE GOODS | 6 |
23 | Joseph L. Smith | US | Cincinnati, OH | May 24, 2012 / 20120125823 - GASKET FOR LOCATING AND SEALING A SCREEN IN A ROUND SEPARATOR | 6 |
24 | Timothy L. Justice | US | Walla Walla, WA | Dec 27, 2018 / 20180369870 - Object Detection Method | 6 |
25 | Werner Hartmann | DE | Weisendorf | Jan 26, 2017 / 20170027027 - Apparatus and Method for Dynamically Adjusting an Electric Arc Furnace | 6 |
26 | Steve Miller | US | Eugene, OR | May 12, 2011 / 20110108467 - MULTI-DIAMETER DISC ASSEMBLY FOR MATERIAL PROCESSING SCREEN | 6 |
27 | Gerald R. Richert | US | Walla Walla, WA | Dec 27, 2018 / 20180369872 - METHOD AND APPARATUS FOR SORTING | 6 |
28 | Wolfgang Krieglstein | DE | Nurnberg | Jul 31, 2014 / 20140209517 - DISPERSION NOZZLE, FLOTATION MACHINE EQUIPPED THEREWITH, AND METHOD FOR OPERATING SAME | 6 |
29 | Dirk Adams | BE | Tongeren | Dec 27, 2018 / 20180369870 - Object Detection Method | 6 |
30 | Heinz Schneider | US | Lancaster, PA | May 07, 2015 / 20150122706 - Dedusting Apparatus Having Actuator Controlled Inlet Deflectors to Provide Adjustable Product Flow Regulation | 6 |
31 | Imme Domke | DE | Mannheim | Oct 18, 2012 / 20120263633 - Metal Oxide Support Material Containing Nanoscaled Iron-Platinum Group Metal Particles | 6 |
32 | Alexej Michailovski | DE | Ludwigshafen | Aug 25, 2022 / 20220266263 - COLLECTOR COMPOSITION | 5 |
33 | Randall C. Danta | US | Tustin, CA | Oct 18, 2012 / 20120265336 - COMBINATION DISPOSAL AND DISPENSING APPARATUS AND METHOD | 5 |
34 | Gregory Kaduchak | US | Los Alamos, NM | Sep 17, 2015 / 20150260689 - PARTICLE ANALYSIS IN AN ACOUSTIC CYTOMETER | 5 |
35 | Alan D. Corey | US | Newport Beach, CA | Oct 18, 2012 / 20120265336 - COMBINATION DISPOSAL AND DISPENSING APPARATUS AND METHOD | 5 |
36 | Kazuo Abe | JP | Tokyo | Mar 04, 2010 / 20100051516 - APPARATUS FOR REMOVING UNBURNED CARBON IN FLY ASH | 5 |
37 | Alan A. Davidner | US | Claremont, CA | Oct 18, 2012 / 20120265336 - COMBINATION DISPOSAL AND DISPENSING APPARATUS AND METHOD | 5 |
38 | Grant Young | US | Tulsa, OK | Sep 20, 2012 / 20120234736 - High g perforated plate | 5 |
39 | Graham Robertson | GB | Edinburgh | Aug 07, 2014 / 20140217002 - COMPOUND ANGLE WEDGE SCREEN CLAMP FOR VIBRATORY SEPARATOR | 5 |
40 | David Dewaard | US | Lynden, WA | Sep 15, 2022 / 20220289605 - Automated Manifold For Removing Digestate From A Lagoon Digester | 5 |
41 | Thomas A. Valerio | US | Atlanta, GA | Jun 30, 2022 / 20220203376 - METHODS AND SYSTEMS FOR HIGH THROUGHPUT SEPARATION OF MATERIALS USING STRATIFICATION AND ROTATIONAL MOTION | 5 |
42 | Simon Peter Maria Berkhout | NL | Delft | Oct 01, 2015 / 20150273529 - Separation Apparatus | 5 |
43 | Peter Regla | US | Placentia, CA | Oct 18, 2012 / 20120265336 - COMBINATION DISPOSAL AND DISPENSING APPARATUS AND METHOD | 5 |
44 | Michael G. Nygaard | US | Fenton, MI | Oct 15, 2015 / 20150290683 - HIGH SPEED METHOD AND SYSTEM FOR INSPECTING A STREAM OF PARTS AT A PAIR OF INSPECTION STATIONS | 5 |
45 | Michael D. Ward | US | Los Alamos, NM | Sep 17, 2015 / 20150260689 - PARTICLE ANALYSIS IN AN ACOUSTIC CYTOMETER | 5 |
46 | Ray Young | US | Glenpool, OK | Sep 20, 2012 / 20120234736 - High g perforated plate | 5 |
47 | Eric S. Yan | US | Erie, PA | Mar 19, 2020 / 20200086329 - Flotation Separation Device | 5 |
48 | Meng H. Lean | US | Santa Clara, CA | Oct 23, 2014 / 20140311958 - TRAPPING STRUCTURES FOR A PARTICLE SEPARATION CELL | 5 |
49 | Johan Calcoen | BE | Leuven | Dec 27, 2018 / 20180369870 - Object Detection Method | 5 |
50 | Norbert Mronga | DE | Dossenheim | Jul 04, 2013 / 20130172177 - SINTERING-STABLE HETEROGENEOUS CATALYSTS | 5 |
51 | Uwe Stueven | DE | Bad Soden | Oct 09, 2014 / 20140302321 - METHOD FOR PRODUCING WATER-ABSORBENT POLYMER PARTICLES WITH A HIGHER PERMEABILITY BY POLYMERIZING DROPLETS OF A MONOMER SOLUTION | 5 |
52 | Christopher G. Greve | US | Covington, LA | May 26, 2016 / 20160149460 - WATER-RESISTANT MOTOR AND END BELL | 5 |
53 | Denis J. Stemmle | US | Stratford, CT | Mar 03, 2016 / 20160059268 - ESCORT BASED SORTING SYSTEM FOR MAIL SORTING CENTERS | 5 |
54 | Tetsuo Ohta | JP | Kanagawa | Dec 20, 2012 / 20120322998 - Gallium Phthalocyanine Crystal, Production Process Thereof, Photoreceptor, Process Cartridge and Image Forming Apparatus | 5 |
55 | Myron Henry Wardell | US | Lititz, PA | Feb 11, 2016 / 20160038977 - WIRE SCREENINGS AND A METHOD OF FORMING THE SAME | 5 |
56 | Brynjolfur Thorsson | IS | Reykjavik | Nov 05, 2015 / 20150314331 - A METHOD AND A SYSTEM FOR AUTOMATICALLY TRACING FOOD ITEMS | 4 |
57 | Samuel Kingman | GB | Burton On Trent | Nov 26, 2015 / 20150337410 - HEAP LEACHING | 4 |
58 | Michael J. Mankosa | US | Erie, PA | Aug 11, 2022 / 20220250089 - Sparger Status Sensor System | 4 |
59 | Jeonggi Seo | US | Albany, CA | Oct 23, 2014 / 20140311958 - TRAPPING STRUCTURES FOR A PARTICLE SEPARATION CELL | 4 |
60 | Luigi Colombo | US | Dallas, TX | Aug 11, 2022 / 20220250909 - HEXAGONAL BORON NITRIDE STRUCTURES | 4 |
61 | Paul J. Rothman | US | Windsor, CT | Dec 09, 2021 / 20210379603 - OPEN CELL OR RETICULATED FOAM HAVING 3-DIMENSIONAL OPEN-NETWORK STRUCTURE MADE OF A HYDROPHOBIC MATERIAL FOR SELECTIVE SEPARATION OF MINERAL PARTICLES | 4 |
62 | Jan Benjamins | NL | Elim | Mar 24, 2016 / 20160082477 - SHAFT FOR A ROTARY STAR SCREEN CONVEYOR ROTOR AND ROTARY STAR SCREEN CONVEYOR INCLUDING SUCH SHAFTS | 4 |
63 | John B. Hines | US | Atlanta, GA | Jan 26, 2017 / 20170021524 - METHODS FOR MAKING LIGNOCELLULOSE CONTAINING COMPOSITE PRODUCTS | 4 |
64 | Ashutosh Kole | US | Sunnyvale, CA | Dec 20, 2012 / 20120318719 - SERPENTINE STRUCTURES FOR CONTINUOUS FLOW PARTICLE SEPARATIONS | 4 |
65 | Kurt Gnann | DE | Biberach | Oct 22, 2009 / 20090265034 - FEEDER | 4 |
66 | Christian Bittner | DE | Bensheim | Dec 29, 2016 / 20160376493 - PROCESS FOR PRODUCING MINERAL OIL USING SURFACTANTS BASED ON A MIXTURE OF C24 GUERBET, C26 GUERBET, C28 GUERBET-CONTAINING HYDROCARBYL ALKOXYLATES | 4 |
67 | Mark R. Fernald | US | Enfield, CT | Dec 09, 2021 / 20210379603 - OPEN CELL OR RETICULATED FOAM HAVING 3-DIMENSIONAL OPEN-NETWORK STRUCTURE MADE OF A HYDROPHOBIC MATERIAL FOR SELECTIVE SEPARATION OF MINERAL PARTICLES | 4 |
68 | Francis K. Didden | US | Wallingford, CT | Mar 10, 2016 / 20160067631 - POLYMER SURFACES HAVING A SILOXANE FUNCTIONAL GROUP | 4 |
69 | Robert S. Lapeyre | US | New Orleans, LA | Mar 12, 2015 / 20150068223 - RAINFALL CHILLER | 4 |
70 | James Cooper Wainerdi | US | Plano, TX | Oct 29, 2015 / 20150307355 - METHOD AND APPARATUS FOR SORTING CARBON NANOTUBES | 4 |
71 | Mark Ford | US | Deptford, NJ | Apr 21, 2016 / 20160107198 - INSPECTION SYSTEM | 4 |
72 | Kevin L. Deppermann | US | St. Charles, MO | Jul 14, 2022 / 20220221377 - Automated Contamination-Free Seed Sampler And Methods Of Sampling, Testing And Bulking Seeds | 4 |
73 | Gregg D. Bennett | US | Bellevue, WA | May 10, 2012 / 20120111770 - Recovery of Reprocessable Medical Devices in a Sharps Containter | 4 |
74 | Georgios Dimitrakis | GB | Nottingham | Nov 26, 2015 / 20150337410 - HEAP LEACHING | 4 |
75 | James M. Pippin | US | Keller, TX | Dec 16, 2021 / 20210387756 - SYSTEMS AND METHODS OF AUTO SACKING OF PARCELS | 4 |
76 | Derrick Corporation | US | Buffalo, NY | Jul 11, 2013 / 20130175205 - METHOD AND APPARATUSES FOR SCREENING | 4 |
77 | James R. Benson | US | Huntington Beach, CA | Oct 18, 2012 / 20120265336 - COMBINATION DISPOSAL AND DISPENSING APPARATUS AND METHOD | 4 |
78 | E. Michael Ackley | US | Mannington, NJ | Aug 04, 2022 / 20220245366 - APPARATUS AND METHOD FOR APPLYING BAR CODES TO PELLET-SHAPED ARTICLES | 4 |
79 | Bing Wang | US | Brookfield, CT | Apr 18, 2013 / 20130092605 - Froth Flotation Processes | 4 |
80 | Douglas H. Adamson | US | Mansfield Center, CT | Dec 31, 2020 / 20200407571 - Two-Dimensional Sheet Stabilized Emulsion Based Inks | 4 |
81 | Eric Cady | US | Florence, KY | Dec 31, 2015 / 20150375266 - REVERSE CROWNED FILTER ASSEMBLY | 4 |
82 | Timothy W. Ellis | US | Dallas, TX | Dec 02, 2021 / 20210370314 - MAGNETIC SEPARATION OF ELECTROCHEMICAL CELL MATERIALS | 4 |
83 | Robert Reid Doering | US | Garland, TX | Oct 29, 2015 / 20150307355 - METHOD AND APPARATUS FOR SORTING CARBON NANOTUBES | 4 |
84 | Hartmut Hibst | DE | Schriesheim | Apr 02, 2015 / 20150090940 - PROCESS FOR THE PREPARATION OF CRYSTALLINE LITHIUM-, IRON- AND PHOSPHATE-COMPRISING MATERIALS | 4 |
85 | Thomas Valerio | US | Atlanta, GA | May 21, 2015 / 20150136663 - METHOD AND SYSTEM FOR SEPARATING ALUMINUM AND MAGNESIUM FROM ASR ZORBA | 4 |
86 | Takafumi Ito | JP | Tokyo | Sep 22, 2022 / 20220297162 - OPTICAL GRANULAR MATTER SORTER | 4 |
87 | Roy Miller | US | Eugene, OR | Nov 11, 2010 / 20100282647 - ELECTROSTATIC MATERIAL SEPARATOR | 4 |
88 | Matthias Weismantel | DE | Jossgrund | Jan 03, 2019 / 20190003789 - HEAT EXCHANGER FOR HEATING GAS AND USE OF THE HEAT EXCHANGER | 4 |
89 | Jan Olof Gustafsson | SE | Kungalv | Oct 17, 2019 / 20190314828 - PROCESS TO TREAT MAGNETITE ORE AND COLLECTOR COMPOSITION | 4 |
90 | Toshiro Higuchi | JP | Tokyo | Jul 07, 2022 / 20220213973 - PIEZOELECTRIC VALVE AND METHOD OF MANUFACTURING THE PIEZOELECTRIC VALVE | 4 |
91 | Lilla Grossmann | DE | Erlangen | Jul 31, 2014 / 20140209517 - DISPERSION NOZZLE, FLOTATION MACHINE EQUIPPED THEREWITH, AND METHOD FOR OPERATING SAME | 4 |
92 | Thomas A. Valerio | US | Stone Mountain, GA | Sep 09, 2010 / 20100224537 - Method and Apparatus for Sorting Metal | 4 |
93 | Klaus-Ulrich Pedain | DE | Dietzenbach-Steinberg | Apr 19, 2018 / 20180104701 - Composition Of Fatty Acids And N-Acyl Derivatives Of Sarcosine For The Improved Flotation Of Nonsulfide Minerals | 4 |
94 | Boyd E. Knepp | US | Lancaster, PA | Feb 11, 2016 / 20160038977 - WIRE SCREENINGS AND A METHOD OF FORMING THE SAME | 4 |
95 | Walter S. Conard | US | Lake Villa, FL | Aug 22, 2013 / 20130218327 - METHOD AND SYSTEM FOR TRACKING MAIL ITEMS DURING PROCESSING | 4 |
96 | Takao Suzuki | JP | Tokyo | Mar 10, 2022 / 20220073752 - METHOD FOR REMOVING FOREIGN MATERIAL FROM CARBONACEOUS MATERIAL DISPERSION | 3 |
97 | Harald Mauz | DE | Ehingen | Nov 11, 2021 / 20210347512 - PACKAGING MACHINE AND METHOD FOR PACKAGING PACKAGE GOODS | 3 |
98 | Christopher Dodds | GB | Nottingham | Nov 26, 2015 / 20150337410 - HEAP LEACHING | 3 |
99 | Anders Klingberg | SE | Henan | May 12, 2016 / 20160129456 - The Synthesis of New Anionic Surfactants and Their Use as Collectors in Froth Flotation of Non-Sulphidic Ores | 3 |
100 | Engel Visscher | NL | Schrool | May 05, 2011 / 20110100884 - DE-INKING SCREEN WITH AIR KNIFE | 3 |