Top Inventors for class "Locks" |
Rank | Inventor's name | Country | City/State | Last publication | # of patent apps in this class |
1 | Toshiharu Katagiri | JP | Aichi | Jun 04, 2015 / 20150152958 - SHIFT DEVICE | 17 |
2 | Norman Binz Dewalch | US | Houston, TX | Sep 15, 2022 / 20220290461 - Keyless Insertion Locking System and Method | 16 |
3 | Robert Loughlin | US | Stanton, NJ | May 22, 2014 / 20140137611 - SECURITY LINK | 12 |
4 | John Loughlin | US | Lebanon, NJ | Feb 20, 2014 / 20140047871 - BIKE LINK FOR SECURING A BIKE | 11 |
5 | John Hung | CA | Vancouver | Feb 18, 2016 / 20160047409 - CARABINER INCLUDING A LOCK MECHANISM | 11 |
6 | Chun Te Yu | TW | Changhua County | Aug 20, 2015 / 20150233148 - PADLOCK WITH INDICATION DEVICE | 10 |
7 | Rodrick A. Herdman | US | West Chester, OH | Oct 29, 2015 / 20150308160 - LOCKING DEVICE FOR MOUNTING AND SECURING AN ARTICLE | 10 |
8 | Peter H. Field | US | Salem, VA | Oct 07, 2021 / 20210310277 - OPERATING A LOCK CYLINDER WITH MULTIPLE, SUPPLEMENTAL LOCKING ELEMENTS | 9 |
9 | Brian V. Conti | US | Matthews, NC | Sep 03, 2015 / 20150248572 - REPROGRAMMING SYSTEM AND METHOD FOR DEVICES INCLUDING PROGRAMMING SYMBOL | 9 |
10 | Takumi Tamezane | JP | Aichi | Jan 28, 2016 / 20160023633 - STEERING LOCK DEVICE | 9 |
11 | Glenn P. Meekma | US | Menomonee Falls, WI | Jan 19, 2012 / 20120011902 - PADLOCK | 8 |
12 | Christopher J. Fawcett | US | Charlotte, NC | Sep 15, 2022 / 20220292940 - WIRELESS TRACKING SYSTEM FOR MERCHANDISE SECURITY | 8 |
13 | Bernhard Garthe | DE | Gevelsberg | Dec 17, 2015 / 20150361691 - CABLE LOCKING SYSTEM | 8 |
14 | Robert Mahaffey | CA | Vancouver | Dec 24, 2015 / 20150368932 - SECURITY APPARATUS INCLUDING ATTACHMENT DEVICE | 8 |
15 | Tyler Dean Todd, Ii | US | Houston, TX | Sep 15, 2022 / 20220290461 - Keyless Insertion Locking System and Method | 7 |
16 | Lien-Hsi Huang | TW | Kaohsiung City | Oct 14, 2021 / 20210317682 - ROTATING CYLINDER AND LOCK | 7 |
17 | Robert D. Zuraski | US | Taunton, MA | Feb 04, 2016 / 20160032619 - HYBRID LOCK CYLINDER | 7 |
18 | David Bruce Miller | US | Braintree, MA | Feb 25, 2016 / 20160053515 - HOOP LOCK WITH ANTI-ROTATION FEATURES | 7 |
19 | Jeffrey A. Grant | US | Charlotte, NC | Aug 25, 2022 / 20220270452 - SYSTEM AND METHOD FOR CALIBRATING A WIRELESS SECURITY RANGE | 7 |
20 | Meir Avganim | IL | Gealya | Feb 04, 2021 / 20210032908 - SECURITY STRIP DEFINING A SECURITY SLOT AND ATTACHABLE TO MOBILE ELECTRONIC DEVICES | 7 |
21 | Karl Lai | HK | Hong Kong | Dec 04, 2014 / 20140352371 - COMBINATION KEY LOCK BOX WITH ANTI-PICK MECHANISM | 7 |
22 | Ching-Chuan Kuo | TW | Chiayi County | May 16, 2013 / 20130118218 - LOCK ASSEMBLY HAVING OUTER AND INNER LOCK UNITS | 6 |
23 | Ryan White | US | Salem, MA | Dec 24, 2015 / 20150368932 - SECURITY APPARATUS INCLUDING ATTACHMENT DEVICE | 6 |
24 | Chao-Ming Huang | TW | Kaohsiung County | Jun 30, 2011 / 20110154872 - REKEYABLE LOCK CYLINDER | 6 |
25 | Ryujiro Akizuki | US | Novi, MI | Feb 20, 2014 / 20140047874 - CHILD PROTECTOR MECHANISM | 6 |
26 | Bo Widén | SE | Torshalla | Jun 07, 2018 / 20180154467 - METHOD AND APPARATUS FOR FORMING A PROFILE GROOVE IN A KEY BLANK | 6 |
27 | Aditya Kumar Palthi | US | Houston, TX | Jun 17, 2021 / 20210180363 - ELECTRONIC LOCKING APPARATUS AND METHOD | 6 |
28 | John Tan | CA | Vancouver | Dec 24, 2015 / 20150368932 - SECURITY APPARATUS INCLUDING ATTACHMENT DEVICE | 6 |
29 | Chi-Ming Chen | TW | Kaohsiung County | Jun 30, 2011 / 20110154872 - REKEYABLE LOCK CYLINDER | 6 |
30 | Fabrice Giacomin | FR | Creteil Cedex | Dec 08, 2011 / 20110298275 - OPERATING MODULE FOR AN ANTI-THEFT LOCK AND ASSOCIATED ANTI-THEFT LOCK | 6 |
31 | David N. Berglund | US | Charlotte, NC | Apr 28, 2016 / 20160117897 - MERCHANDISE DISPLAY HOOK ALARM | 6 |
32 | Chia-Min Sun | TW | Chiayi City | May 16, 2013 / 20130118218 - LOCK ASSEMBLY HAVING OUTER AND INNER LOCK UNITS | 5 |
33 | Gary Burmesch | US | Port Washington, WI | Jan 24, 2013 / 20130019641 - PIN LOCKING DEVICE | 5 |
34 | Ningsheng Zhang | US | Charlotte, NC | Oct 30, 2014 / 20140318192 - CABLE WRAP SECURITY DEVICE | 5 |
35 | Effi Ben-Aharon | IL | Hod Hasharon | Jun 30, 2022 / 20220205276 - ROTATABLE MAGNETIC KEY COMBINATION ELEMENT | 5 |
36 | Ming-Shyang Chiou | TW | Chiayi City | Jun 01, 2017 / 20170152681 - DOOR LOCK HAVING LOCKING MECHANISM | 5 |
37 | Charles W. Moon | US | Colorado Springs, CO | Oct 13, 2016 / 20160298360 - MOTORIZED LOCK AND TRIM ASSEMBLY | 5 |
38 | Will Ali | CA | Vancouver | Dec 24, 2015 / 20150368932 - SECURITY APPARATUS INCLUDING ATTACHMENT DEVICE | 5 |
39 | Lambert Kuo | TW | Tainan | Apr 14, 2016 / 20160102475 - CODE-CHANGEABLE ASSEMBLY AND DIAL WHEEL DEVICE | 5 |
40 | Ronald M. Marsilio | US | Lake Wiley, SC | Jan 03, 2019 / 20190005802 - PROGRAMMABLE SECURITY SYSTEM AND METHOD FOR PROTECTING MERCHANDISE | 5 |
41 | Tien-Kao Liu | TW | Pingtung County | May 14, 2015 / 20150129458 - PACKAGE FOR LOCK AND KEY | 5 |
42 | Zachery Nave | US | Oak Creek, WI | Oct 25, 2012 / 20120266636 - COMBINATION LOCK | 5 |
43 | Dohn J. Trempala | US | Phoenix, AZ | Mar 19, 2015 / 20150075647 - LOCKING CAP SYSTEM | 5 |
44 | Daniel Hugh Kindstrand | US | Plainville, MA | Feb 04, 2016 / 20160032619 - HYBRID LOCK CYLINDER | 5 |
45 | Gerald B. Chong | US | Rowland Heights, CA | Sep 23, 2010 / 20100236307 - REKEYABLE LOCK CYLINDER | 5 |
46 | Matthias Habecke | DE | Hattingen | Jan 03, 2013 / 20130000368 - LOCKING DEVICE | 5 |
47 | Lucas Boesel | US | Muskego, WI | May 26, 2016 / 20160145911 - TRUCK CAP HANDLE AND LOCK ASSEMBLY | 5 |
48 | Ilan Goldman | IL | Herzliya | Aug 13, 2015 / 20150225986 - PADLOCK | 5 |
49 | D. Scott Kalous | US | Kenosha, WI | May 26, 2016 / 20160145902 - EAC System with Plurality of Different Algorithm/Operand Pairs Having Different Functionality | 5 |
50 | Takahiro Okada | JP | Kanagawa-Ken | Oct 18, 2012 / 20120260701 - STEERING LOCKING DEVICE | 5 |
51 | Glenn Hartman | US | Salem, VA | Nov 05, 2015 / 20150315814 - CYLINDER LOCK WITH INTERNAL SLIDER AND KEY THEREFORE | 5 |
52 | Chad A. Hickman | US | Rensselaer, IN | Sep 17, 2015 / 20150259955 - ANTI-FRICTION LATCHBOLT | 5 |
53 | Karl Lai | HK | Tai Po | Dec 31, 2020 / 20200408001 - HOOK LOCK WITH DUAL LOCKING FUNCTION | 5 |
54 | Jun Yamaguchi | JP | Aichi | Apr 02, 2015 / 20150092129 - DISPLAY DEVICE AND ELECTRONIC APPARATUS | 5 |
55 | Kenton Hayes Barker | US | Colorado Springs, CO | Nov 05, 2015 / 20150315816 - STATUS-INDICATING CYLINDRICAL LOCK ASSEMBLY | 5 |
56 | Yoshiaki Takeuchi | JP | Saitama | Mar 21, 2013 / 20130073156 - SHIFT CONTROLLING APPARATUS FOR VEHICLE | 5 |
57 | Scott B. Lowder | US | Orange, CT | Aug 20, 2020 / 20200263451 - INLINE MOTORIZED LOCK DRIVE FOR SOLENOID REPLACEMENT | 5 |
58 | Alfred S. Levesque | US | Newington, CT | Sep 12, 2019 / 20190277057 - ELECTRONIC DOOR WITH KEY-IN-LEVER FEATURE | 4 |
59 | Takashi Nishio | JP | Kariya-Shi | Sep 03, 2015 / 20150247347 - VEHICLE DOOR LOCK APPARATUS | 4 |
60 | Stefan Monig | DE | Schwelm | Sep 22, 2022 / 20220298832 - VEHICLE DOOR HANDLE WITH ELECTRONIC COMPONENT | 4 |
61 | Dirk Jacob | DE | Heiligenhaus | Nov 29, 2012 / 20120297843 - LOCKING DEVICE | 4 |
62 | Fangchang Fan | CN | Tianjin | Mar 03, 2011 / 20110047756 - Reversing Handle Structure | 4 |
63 | Robert David Zuraski | US | Taunton, MA | Nov 05, 2015 / 20150315821 - PORTABLE LOCK MOUNTING ASSEMBLIES | 4 |
64 | Miao-Hsueh Tsai | TW | Taichung | Oct 21, 2010 / 20100263416 - Door Lock with Transmission Mechanism | 4 |
65 | Anthony John Agbay | US | Spencer, MA | Mar 22, 2012 / 20120067091 - ROTATING DISK LOCK MECHANISM | 4 |
66 | Yoshiyuki Seki | JP | Aichi | Jun 07, 2012 / 20120137743 - VEHICLE DOOR HANDLE DEVICE | 4 |
67 | Moshe Dolev | IL | Raanana | Mar 13, 2014 / 20140069154 - REVERSIBLE DOOR AND MULTIPOINT LOCK | 4 |
68 | James D. Ohl | US | Colorado Springs, CO | May 26, 2016 / 20160145898 - ELECTROMECHANICAL LOCKSET | 4 |
69 | Chang-Chiang Yu | TW | Chung-Ho City | Dec 13, 2012 / 20120312056 - LOCK STRUCTURE | 4 |
70 | Peter Schmidt | US | San Jose, CA | Nov 28, 2013 / 20130312465 - COMBINATION DISCUS LOCK ASSEMBLY AND METHODS OF USING THE SAME | 4 |
71 | Thomas J. Wheeler | US | Pomona, CA | Jul 11, 2013 / 20130174619 - LOCK ASSEMBLY WITH AN INTERCHANGEABLE LOCK CORE | 4 |
72 | Louis Canard | FR | Creteil Cedex | Dec 24, 2009 / 20090314045 - SELF-DISENGAGING LOCK FOR A CAR LOCK MECHANISM | 4 |
73 | Pin-Ying Yu | TW | Tainan City | Jun 11, 2009 / 20090145180 - Automobile steering lock with a warning device | 4 |
74 | I-Chien Hsin | TW | Banciao City | Jul 16, 2009 / 20090178451 - Lock core assembly | 4 |
75 | Jason C. Clifford | US | Colorado Springs, CO | Jun 01, 2017 / 20170152678 - LOCK CYLINDERS AND CONTROL KEYS | 4 |
76 | Shih-Min Lu | TW | Kaohsiung City | Nov 11, 2021 / 20210348418 - INSTALLATION KIT FOR ELECTRIC LOCK | 4 |
77 | Tam Le | US | Santa Ana, CA | Apr 21, 2016 / 20160108641 - PADDLE LATCH | 4 |
78 | Michael Reine | DE | Essen | Dec 01, 2011 / 20110289990 - METHOD FOR PROFILING A FLAT REVERSIBLE KEY, AND FLAT REVERSIBLE KEY, BASED ON A FLAT REVERSIBLE KEY PROFILE, WHICH IS PRODUCED ACCORDING TO THE METHOD | 4 |
79 | Oscar Romero | US | Lake Forest, CA | Sep 22, 2022 / 20220297151 - QUICK CONNECT SHOWER HEAD | 4 |
80 | Keiji Kahara | JP | Aichi | Jun 19, 2014 / 20140170889 - LOCK DEVICE | 4 |
81 | Yu-Ting Huang | TW | Chiayi City | May 16, 2013 / 20130118218 - LOCK ASSEMBLY HAVING OUTER AND INNER LOCK UNITS | 4 |
82 | Mary Teresa Sarich | US | Boston, MA | Feb 27, 2014 / 20140053621 - HYBRID LOCK CYLINDER | 4 |
83 | Keith Wolski | US | Phoenix, AZ | Sep 25, 2014 / 20140283568 - ELECTRONIC LOCK AND KEY ASSEMBLY | 4 |
84 | Ryan White | US | San Francisco, CA | Sep 04, 2014 / 20140247553 - SECURITY APPARATUS | 4 |
85 | Donald R. Frantz | US | New Berlin, WI | Sep 17, 2015 / 20150258866 - OFF-VEHICLE TRAILER HITCH COUPLER LOCK AND ASSEMBLY | 4 |
86 | Mark Ezzo | US | Tyler, TX | Mar 21, 2013 / 20130067968 - CABLE RATCHET SECURITY DEVICE | 4 |
87 | Donald P. Cooke, Jr. | US | Nicholasville, KY | Jun 19, 2014 / 20140165678 - DEVICE AND METHODS FOR PREVENTING UNWANTED ACCESS TO A LOCKED ENCLOSURE | 4 |
88 | Dewalch Technologies, Inc. | US | | Sep 18, 2014 / 20140260454 - ELECTRONIC LOCKING APPARATUS AND METHOD | 4 |
89 | Daniel Bertuna | US | Fairfax Station, VA | Jan 13, 2011 / 20110005282 - SENSING A SIGNAL TO SENSE SECUIRTY OF A CONTAINER | 4 |
90 | David K. Aberizk | US | San Diego, CA | Jan 13, 2011 / 20110005282 - SENSING A SIGNAL TO SENSE SECUIRTY OF A CONTAINER | 4 |
91 | Michael Xiao Lei Liang | CA | Vancouver | Dec 24, 2015 / 20150368932 - SECURITY APPARATUS INCLUDING ATTACHMENT DEVICE | 4 |
92 | Yasuhiko Sono | JP | Hekinan-Shi | Dec 03, 2015 / 20150345191 - VEHICLE DOOR LOCK DEVICE | 4 |
93 | Mika Pukari | FI | Oulu | Sep 17, 2020 / 20200291682 - MECHANISM FOR SECURING A DIGITAL LOCK FROM UNAUTHORIZED USE | 4 |
94 | Alberto Loreti | IT | Antrodoco | Feb 28, 2013 / 20130047688 - PROGRAMMABLE CYLINDER LOCK AND KEYS FOR THE OPERATION THEREOF | 4 |
95 | Todd Basche | US | Los Altos, CA | Jun 30, 2016 / 20160191896 - EXPOSURE COMPUTATION VIA DEPTH-BASED COMPUTATIONAL PHOTOGRAPHY | 4 |
96 | Ching Tien Lin | TW | Taipei Hsien | Mar 29, 2012 / 20120073084 - Door handle having a handgrip changeable indoor and outdoor | 4 |
97 | Yuji Nakamoto | JP | Aichi-Ken | Aug 05, 2010 / 20100192649 - KEY DEVICE | 4 |
98 | Alan K. Uyeda | US | Irvine, CA | Apr 21, 2016 / 20160108651 - MULTIPLE POINT DOOR LOCKING SYSTEM | 4 |
99 | Clyde T. Roberson | US | Salem, VA | Jul 10, 2014 / 20140190223 - KEY WITH MOVABLE ELEMENT DISPOSED WITHIN KEY BLADE | 4 |
100 | Zachery T. Nave | US | Oak Creek, WI | Jun 12, 2014 / 20140157838 - LOCK SUBASSEMBLY | 4 |