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Bernhard Hoffmann — 47 Patents

DYDynamics: 17 patents #7 of 57Top 15%

IKIsad Electronic Systems Gmbh & Co., Kg: 10 patents #4 of 11Top 40%

GGGrundl Und Hoffmann Gmbh: 9 patents #1 of 5Top 20%

COContinental Isad Electronic Systems Gmbh & Co., Ohg: 2 patents #3 of 18Top 20%

MGMagnetbahn Gmbh: 2 patents #1 of 12Top 9%

HGHofmann Werkstatt-Technik Gmbh: 1 patents #16 of 30Top 55%

Daimlerchrysler Ag: 1 patents #1,774 of 4,854Top 40%

BMW: 1 patents #2,183 of 5,361Top 45%

MAMannesmann Ag: 1 patents #514 of 1,341Top 40%

MAMtu Aero Engines Ag: 1 patents #317 of 713Top 45%

Robert Bosch Gmbh: 1 patents #10,465 of 19,740Top 55%

Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%

TGTemic Automotive Electric Motors Gmbh: 1 patents #11 of 42Top 30%

Hoechst Gmbh: 1 patents #2,248 of 4,020Top 60%

Overall (All Time): #59,703 of 4,157,543Top 2%

47 Patents All Time

Bernhard Hoffmann has been granted 47 US patents while listed as an inventor at Dynamics. The first was granted in 1991 and the most recent in August 2016. Bernhard Hoffmann ranks #59,703 of 4,157,543 US inventors in our database (top 1.4%). Patent records list Bernhard Hoffmann in Starnberg, MI, DE.

Patents per Year

Issued Patents All Time

Showing 26–47 of 47 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6445102	Travelling-wave motor and method for producing same	Andreas Grundl	2002-09-03
6424550	Compact half-bridge module in inert cooling fluid	Andreas Grundl	2002-07-23
6405701	System for actively reducing rotational nonuniformity of a shaft, in particular, the drive shaft of an internal combustion engine, and method for this	Ullrich Masberg, Thomas Pels, Klaus-Peter Zeyen, Andreas Grundl	2002-06-18
6365983	Starter/generator for an internal combustion engine, especially an engine of a motor vehicle	Ullrich Masberg, Thomas Pels, Klaus-Peter Zeyen, Andreas Grundl	2002-04-02
6281646	Drive system with drive-motor, electric machine and battery	Ullrich Masberg, Thomas Pels, Klaus-Peter Zeyen, Andreas Grundl	2001-08-28
6279336	Assembly for switching electrical power	Andreas Grundl	2001-08-28
6202776	Drive system, especially for a motor vehicle, and method of operating same	Ullrich Masberg, Thomas Pels, Klaus-Peter Zeyen, Andreas Grundl	2001-03-20
6199650	Drive system, especially for a motor vehicle, and method of operating same	Ullrich Masberg, Thomas Pels, Klaus-Peter Zeyen, Andreas Grundl	2001-03-13
6177734	Starter/generator for an internal combustion engine, especially an engine of a motor vehicle	Ullrich Masberg, Thomas Pels, Klaus-Peter Zeyen, Andreas Grundl	2001-01-23
6168231	Two piece plastic vehicle panel construction	Russell C Fielding, Del C. Schroeder, John David Burns	2001-01-02	$26,426,000
6158405	System for actively reducing rotational nonuniformity of a shaft, in particular, the drive shaft of an internal combustion engine, and method of operating the system	Ullrich Masberg, Thomas Pels, Klaus-Peter Zeyen, Andreas Grundl	2000-12-12
6148784	Drive systems, especially for a motor vehicle, and method of operating same	Ullrich Masberg, Thomas Pels, Klaus-Peter Zeyen, Andreas Grundl	2000-11-21
6149544	Drive system for a motor vehicle with a drive unit and electric machine, and method of operating the system	Ullrich Masberg, Thomas Pels, Klaus-Peter Zeyen, Andreas Grundl	2000-11-21
6138629	System for actively reducing radial vibrations in a rotating shaft, and method of operating the system to achieve this	Ullrich Masberg, Thomas Pels, Klaus-Peter Zeyen, Andreas Grundl	2000-10-31
5770904	Electric motor	Reinhard Rasch, Andreas Grundl	1998-06-23
5698912	Brushless motor with torque and speed proportional coolant flow	Reinhard Rasch, Andreas Grundl	1997-12-16
5542356	Track-guided transport vehicle	Withold Richert, Andreas Grundl	1996-08-06
5381330	Half-bridge arrangement for switching electrical power	Andreas Grundl	1995-01-10
5308463	Preparation of a firm bond between copper layers and aluminum oxide ceramic without use of coupling agents	Hartwig Gernoth	1994-05-03
5283543	Multi-phase current monitoring device	—	1994-02-01
5136217	Method for switching current to successive sections of the stator of a long linear motor	Bernhard Nipper, Dieter Wolff	1992-08-04
5030297	Process for the manufacture of seamless pressure vessels and its named product	Dieter Vespermann, Heinz-Joachim Muller, Ingo von Hagen	1991-07-09