Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AG

Andreas Grundl — 52 Patents

DYDynamics: 14 patents #8 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%
SGStm Medizintechnik Starnberg Gmbh: 2 patents #7 of 9Top 80%
TGTemic Automotive Electric Motors Gmbh: 1 patents #11 of 42Top 30%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
BMW: 1 patents #2,183 of 5,361Top 45%
Naila, DE: #1 of 25 inventorsTop 4%
Overall (All Time): #50,240 of 4,157,543Top 2%
52 Patents All Time
Andreas Grundl has been granted 52 US patents while listed as an inventor at Dynamics. The first was granted in 1987 and the most recent in September 2024. Andreas Grundl ranks #50,240 of 4,157,543 US inventors in our database (top 1.2%). Patent records list Andreas Grundl in Naila, DE.

Patents per Year

Patents granted per year, 1987 to 2024Bar chart with a peak of 6 patents in 1996.peak 61987: 1 patents19871988: 2 patents1990: 1 patents1992: 1 patents19921993: 2 patents1994: 1 patents1995: 1 patents19951996: 6 patents1997: 1 patents1998: 2 patents19982000: 5 patents2001: 5 patents2002: 6 patents20022004: 2 patents2005: 4 patents2006: 2 patents20062007: 1 patents2009: 4 patents2010: 2 patents20102011: 1 patents2013: 1 patents2024: 1 patents2024

Issued Patents All Time

Showing 1–25 of 52 patents

Patent #TitleCo-InventorsDate
12075977 Endoscope deflection using a distal folding mechanism Konstantin Bob 2024-09-03
8366208 Braking assembly for a land vehicle Bernhard Hoffmann 2013-02-05
8028937 Fuel injection valve Bernhard Hoffmann 2011-10-04
7841309 Gas exchange valve actuator for a valve-controlled internal combustion engine Bernhard Hoffmann 2010-11-30
7760480 Electronic assembly for switching electric power Bernhard Hoffmann 2010-07-20
7637333 Hybrid driving system for a motor vehicle Bernhard Hoffmann, Reinhard Rasch, Friedrich Mortl, Hans Glonner, Georg Götz +2 more 2009-12-29
7622985 Active compensation filter Bernhard Hoffmann, Alexander Kleimaier 2009-11-24
7533834 Fuel injection valve for combustion engines Bernhard Hoffmann 2009-05-19
7476997 Travelling field machine Bernhard Hoffmann 2009-01-13
7279820 Transversal flux machine Bernhard Hoffmann 2007-10-09
7049716 Fluid cooled electric machine Bernhard Hoffmann 2006-05-23
7014587 Power shift automatic gearbox for motor vehicles Bernhard Hoffmann 2006-03-21
6958560 Winding arrangement for an electric machine Georg Holzheu, Ulrich Masberg, Michael Menhart, Bernhard Hoffmann, Reinhard Rasch 2005-10-25
6930428 Subassembly of an electrical machine and electrical machine with one such subassembly Bernhard Hoffmann 2005-08-16
6870294 Winding with moulded parts, method and set of moulded parts for electrical machines Georg Holzheu, Ullrich Masberg, Michael Menhart, Bernhard Hoffman, Reinhard Rasch 2005-03-22
6865888 Turbocharger for an internal combustion engine with pistons Bernhard Hoffmann 2005-03-15
6755161 Gas exchange valve drive for a valve-controlled combustion engine Bernhard Hoffmann 2004-06-29
6753674 Half-bridge subassembly Bernhard Hoffmann 2004-06-22
6487998 Drive system, particularly for a motor vehicle, and process for operating it Ullrich Masberg, Thomas Pels, Klaus-Peter Zeyen, Bernhard Hoffmann 2002-12-03
6483197 Drive system, electric machine for use in a drive system, and method for operating an electric machine in a drive system Ullrich Masberg, Thomas Pels, Klaus-Peter Zeyen, Bernhard Hoffmann 2002-11-19
6445102 Travelling-wave motor and method for producing same Bernhard Hoffmann 2002-09-03
6424550 Compact half-bridge module in inert cooling fluid Bernhard Hoffmann 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, Bernhard Hoffmann 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, Bernhard Hoffmann 2002-04-02
6279336 Assembly for switching electrical power Bernhard Hoffmann 2001-08-28