Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Thomas H. Fischer — 70 Patents

Delphi Technologies: 44 patents #10 of 4,124Top 1%
UHUniversity Of North Carolina At Chapel Hill: 11 patents #43 of 1,688Top 3%
ENEntegrion: 8 patents #2 of 10Top 20%
COContinental Teves Ag & Co. Ohg: 5 patents #193 of 1,266Top 20%
DLDelphi Technologies Ip Limited: 3 patents #32 of 322Top 10%
EUEast Carolina University: 2 patents #39 of 125Top 35%
EAEpcos Ag: 1 patents #321 of 606Top 55%
MAMondi Ag: 1 patents #6 of 46Top 15%
VMVelico Medical: 1 patents #31 of 37Top 85%
Durham, NC: #36 of 4,103 inventorsTop 1%
North Carolina: #314 of 45,564 inventorsTop 1%
Overall (All Time): #29,217 of 4,157,543Top 1%
70 Patents All Time

Issued Patents All Time

Showing 51–70 of 70 patents

Patent #TitleCo-InventorsDate
7358039 Fixed-dried red blood cells Marjorie S. Read, Arthur P. Bode, Timothy C. Nichols 2008-04-15
7311014 Sensor and sensor assembly Wolfgang Grundmann, Klaus Herrmann 2007-12-25
7305951 Two-step roller finger follower Hermes A. Fernandez, Andrew J. Lipinski, Nick J. Hendriksma, Timothy W. Kunz 2007-12-11
7294455 Fixed-dried platelets cross-linked to protein Timothy C. Nichols, Marjorie S. Read 2007-11-13
7217891 Capacitive sensing apparatus for a vehicle seat Mike Albani, William W. Fultz 2007-05-15
7181324 Occupant recognition system for vehicles Lars Wiemer 2007-02-20
7066127 Controlled engine camshaft stopping position Jason Flanagan, Timothy W. Kunz, Wayne S. Harris 2006-06-27
7008198 Cam operated pump having lost motion shuttle Jongmin Lee, John J. Krieg 2006-03-07
6988473 Variable valve actuation mechanism having an integrated rocker arm, input cam follower and output cam body Jeffrey D. Rohe, Fuat Koro, David J. Trapasso, Richard B. Roe 2006-01-24
6966291 Latch timing mechanism for a two-step roller finger cam follower Andrew J. Lipinski, Timothy W. Kunz, Nick J. Hendriksma 2005-11-22
6938873 Compound valve assembly for controlling high and low oil flow and pressure 2005-09-06
6904937 Switchable fluid control valve system 2005-06-14
6884573 Fixed dried red blood cells and method of use Marjorie S. Read, Arthur P. Bode, Timothy C. Nichols 2005-04-26
6868811 Frameless variable valve actuation mechanism Fuat Koro, Ronald J. Pierik 2005-03-22
6758184 Method and apparatus for reducing oscillatory camshaft torque in an internal combustion engine Jongmin Lee, John J. Krieg 2004-07-06
6575382 Fuel injection with air blasted sheeted spray Paul G. VanBrocklin, Gail E. Geiger 2003-06-10
6438476 Vehicle seat occupant characterization method including ultralight child seat detection Charles A. Gray, James F. Patterson 2002-08-20
6422187 Variable valve mechanism having an eccentric-driven frame William R. Haslett 2002-07-23
6382150 Desmodromic oscillating cam actuator with hydraulic lash adjuster 2002-05-07
6382153 Partial internal guide for curved helical compression spring Jeffrey D. Rohe, Ronald J. Pierik, William R. Haslett 2002-05-07