Inventors list |
Agents list |
Assignees list |
List by place |
Classification tree browser |
Top 100 Inventors |
Top 100 Agents |
Top 100 Assignees |
WALTER OTTESEN
GAITHERSBURG, MD US
1. 20110043904 Tube for a surgical microscope - tube of a surgical microscope has a base part intermediate part pivotable about a rotational axis on the base part 02-24-20112. 20110038040 Surgical microscope having an illuminating arrangement 02-17-2011
3. 20110031248 Closure device for a vessel holding an operating medium 02-10-2011
4. 20110023988 Flexible hose for high pressures and temperatures including a charge-air hose and a cooling-water hose 02-03-2011
5. 20110019151 Microscopy system for eye surgery - eye surgery microscopy system having an imaging optic for the generation of the image of an object plane and having 01-27-2011
6. 20110019150 Ophthalmologic visualization system - method determines the position and/or radius of the limbus and/or the position and/or radius of the pupil of a 01-27-2011
7. 20110003516 Connector system - includes a plurality of connectors which each have a plug and a counter plug 01-06-2011
8. 20100324805 Method for operating an internal combustion engine 12-23-2010
9. 20100321772 Illuminating system and an optical viewing apparatus incorporating said illuminating system 12-23-2010
10. 20100313394 Fastening apparatus for a pressurized-gas vessel 12-16-2010
11. 20100309478 Ophthalmic surgical microscope having an OCT-system 12-09-2010
12. 20100307469 Method for operating a two-stroke engine 12-09-2010
13. 20100307341 Water trap - improved with respect to handling and operational safety includes: two semipermeable membranes and at least one tank 12-09-2010
14. 20100302629 Surgical microscope having an illuminating system and control unit therefor 12-02-2010
15. 20100300443 Therapeutic arrangement - therapeutic apparatus for medical applications is improved in such a manner that the capacity of an energy store can be 12-02-2010
16. 20100292406 Vulcanizable rubber mixture and rubber products comprising the same 11-18-2010
17. 20100292366 Vulcanizable rubber mixture and rubber products comprising the same 11-18-2010
18. 20100288925 High-density FIB-SEM tomography via real-time imaging 11-18-2010
19. 20100288302 Method for removing a contamination layer from an optical surface and arrangement therefor as well as a method for generating a cleaning gas and arrangement therefor 11-18-2010
20. 20100282875 Spray head for a blower tube of a spray apparatus 11-11-2010
21. 20100267861 Polymer mixture - especially for decorative surfaces in an automobile interior 10-21-2010
22. 20100258095 Heat exchanger - has a plurality of intermediate plates arranged one atop the other to form a stack having first and second ends 10-14-2010
23. 20100237516 Carburetor assembly - includes a carburetor wherein a section of an intake channel is configured 09-23-2010
24. 20100237515 Carburetor assembly - has an intake channel section and an air channel section 09-23-2010
25. 20100229994 Corrugated hose pipe assembly and method of making the same 09-16-2010
26. 20100229405 Chain guard for a motor-driven chain saw 09-16-2010
27. 20100224466 Portable handheld work apparatus - has an internal combustion engine which includes an ignition system 09-09-2010
28. 20100224384 Portable handheld work apparatus - has an internal combustion engine for driving a work tool 09-09-2010
29. 20100205811 Blade assembly of a hedge trimmer - includes at least one cutting blade having cutting teeth 08-19-2010
30. 20100199931 Portable handheld work apparatus having an internal combustion engine 08-12-2010
31. 20100193338 Switch arrangement - includes a switch component and a bearing component 08-05-2010
32. 20100192901 Air filter unit - for a carburetor of a portable handheld work apparatus includes a filter element and at least one clean air channel arranged between 08-05-2010
33. 20100182566 Method and arrangement for determining the individually required addition of a vision aid 07-22-2010
34. 20100181481 Phase contrast electron microscope - has an objective with a back focal plane a first diffraction lens 07-22-2010
35. 20100163362 Fan drive - includes a drive shaft , a fluid friction clutch as well as a fan 07-01-2010
36. 20100144182 Connector arrangement for a medium-conducting, electrically-heatable hose 06-10-2010
37. 20100140923 Charge-air hose assembly - includes a charge-air hose for connecting to a pipe stub 06-10-2010
38. 20100139608 Portable handheld work apparatus and method of making the same 06-10-2010
39. 20100132346 Exhaust-gas cooler for an internal combustion engine 06-03-2010
40. 20100126475 Fuel system of a handheld work apparatus 05-27-2010
41. 20100126467 Fuel-metering arrangement having an electromagnetic fuel valve 05-27-2010
42. 20100121951 Method and arrangement for diagnosing networks including field bus systems 05-13-2010
43. 20100119715 Method of making a solvent-free polymer-based tire sealant 05-13-2010
44. 20100090360 Method for making molded skins from multiple plastics 04-15-2010
45. 20100044158 Traction device - , especially for an elevator system 02-25-2010
46. 20100043436 Arrangement for obtaining electrical energy from low temperature heat or waste heat 02-25-2010
47. 20100038537 Particle beam apparatus having an annularly-shaped illumination aperture 02-18-2010
48. 20090326489 Applicator for a water jet separating apparatus 12-31-2009
49. 20090322075 Connecting arrangement for a fluid-conducting tube 12-31-2009
50. 20090317603 Thermoplastic foil arrangement having a foamed cover layer 12-24-2009
51. 20090294210 Exhaust-gas muffler - has a housing through which at least one sleeve projects 12-03-2009
52. 20090279952 Runway for aircraft and roadway for vehicles and method of renewing a runway or roadway 11-12-2009
53. 20090279052 Ophthalmologic surgical microscope system having an OCT-measuring device 11-12-2009
54. 20090278289 Cover Assembly for a Vehicle Air Spring 11-12-2009
55. 20090218740 Highly elastic leaf spring - multilayered spring especially for rail vehicles having an inner and an outer connecting part and at least two spring 09-03-2009
56. 20090212953 RFID-Transponder and device having an RFID-Transponder as well as a method of making an antenna for an RFID-Transponder 08-27-2009
57. 20090209699 Method of producing a rubber composition 08-20-2009
58. 20090206596 Sealing arrangement for a coupling for refrigerant lines 08-20-2009
59. 20090206535 Apparatus for turning over an article in a vacuum coating system and method for turning over said article in a vacuum coating system 08-20-2009
60. 20090205765 Self-sealing pneumatic vehicle tire and method for producing a self-sealing pneumatic vehicle tire 08-20-2009
61. 20090205735 Elastic hose assembly - Elastic hose of finite length which in at least one segment of its overall length has a cross-sectional shape which deviates 08-20-2009
62. 20090194057 Starter Apparatus for an internal combustion engine 08-06-2009
63. 20090189389 System for pre-positioning a hose clamp on a hose end 07-30-2009
64. 20090174939 Binocular - s have two tubes which are connected to each other via a folding bridge and an Abbe-Konig prism system is arranged in each tube 07-09-2009
65. 20090149121 Whip as part of a slaughter line - whip particularly a double whip as part of a slaughter line includes at least a whip section and a head section which 06-11-2009
66. 20090132376 Method for using visible surfaces as advertising surfaces for aerial image and satellite recordings 05-21-2009
67. 20090127739 Two-stage method for producing belts - In the two-step method according to the invention for producing belts from plasticatable material a semi-finished 05-21-2009
68. 20090127044 Bearing - in particular chassis bearing for the rear axle of a motor vehicle 05-21-2009
69. 20090126672 Handheld work apparatus - has an internal combustion engine and a starter device 05-21-2009
70. 20090125105 Aspheric intraocular lens and method for making the same 05-14-2009
71. 20090121154 Multispectral illuminaton Device - illumination device includes at least four semiconductor radiation sources for emitting optical radiation in 05-14-2009
72. 20090114172 Internal combustion engine - has a cylinder and a crankcase 05-07-2009
73. 20090113724 Portable handheld work apparatus - has a housing which has at least one intake opening 05-07-2009
74. 20090107637 Belt for a corrugator machine having a friction coefficiet reduced driven side 04-30-2009
75. 20090107574 Fabric belt having ends of reduced thickness 04-30-2009
76. 20090107317 Cutting link for a saw chain - includes a base body and a cutting tooth mounted thereon and made of hard metal 04-30-2009
77. 20090090754 Belt arrangement for carrying a portable handheld work apparatus 04-09-2009
78. 20090078831 Holder for a pipeline - segment which takes the form of a clamp with at least two ends 03-26-2009
79. 20090071132 Heated urea conduit arrangement for an exhaust-gas aftertreatment system for an internal combustion engine 03-19-2009
80. 20090064666 Heatable hose conduit system for an exhaust-gas aftertreatment system of an internal combustion engine 03-12-2009
81. 20090052022 Operating unit for optical imaging devices 02-26-2009
82. 20090051989 Sighting device - couples a sight mark into a viewing beam path and is especially for a handheld weapon , a bow or a pump gun 02-26-2009
83. 20090034248 Illuminating Device for Microscopes - wherein the light source has in particular 02-05-2009
84. 20090034064 Automatic microscope provided with an illumination field arranged in the aperture diaphragm plane of a condenser 02-05-2009
85. 20090013965 Carburetor and method of operating the same 01-15-2009
86. 20090008208 Centrifugal clutch - has a clutch drum and at least one centrifugal weight 01-08-2009
87. 20090007916 Method for operating an anesthesia or ventilation apparatus having a trigger function and devcie therefor 01-08-2009
88. 20090001716 Hose connector and portable handheld work apparatus 01-01-2009
89. 20080315120 Focusing and positioning device for a particle-optical raster microscope 12-25-2008
90. 20080304144 Surgical microscope having an OCT-system 12-11-2008
91. 20080302344 Internal combustion engine and method of operating the same 12-11-2008
92. 20080297892 Surgical microscope having an illuminating arrangement 12-04-2008
93. 20080290570 Drop Base Ring Clamping Contour For Air Tubular Bellow Pneumatic Springs 11-27-2008
94. 20080277132 Handheld work apparatus - has an internal combustion engine which has a crankshaft which, in turn, drives a work tool of the work apparatus 11-13-2008
95. 20080277130 Handheld work apparatus - has a housing wherein an internal combustion engine and a fuel-metering unit for the engine are mounted 11-13-2008
96. 20080264605 Heater core assembly - includes a heater core having two tube stubs projecting therefrom 10-30-2008
97. 20080253654 Method for segmentation in an n-dimensional feature space and method for classifying objects in an n-dimensional data space which are segmented on the basis of geometric characteristics 10-16-2008
98. 20080239523 Head mounted display device - HMD device has an imaging optic for the right eye and an imaging optic for the left eye 10-02-2008
99. 20080239476 Illuminating module and surgical microscope incorporating said illuminating module 10-02-2008
100. 20080237413 Holding arrangement having a weight balance 10-02-2008
101. 20080224483 Portable handheld work apparatus - has a housing having at least two housing parts 09-18-2008
102. 20080204660 Ophthalmoscopic attachment module and surgical microscope having an ophtalmoscopic attachment module 08-28-2008
103. 20080198329 Ophtalmologic surgical microscope having a measuring unit 08-21-2008