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

James Card — 14 Patents

Delphi Technologies: 12 patents #195 of 4,124Top 5%
Nokia: 2 patents #2,358 of 5,652Top 45%
Bay City, MI: #24 of 405 inventorsTop 6%
Michigan: #6,429 of 86,293 inventorsTop 8%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
James Card has been granted 14 US patents while listed as an inventor at Delphi Technologies. The first was granted in 2003 and the most recent in October 2014. James Card ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list James Card in Bay City, MI, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8868105 Method and apparatus for generating location stamps Dimitris Kalofonos, Zoe Antoniou, Mark Peterson, Hans Peter Brondmo, Eric Cheng +2 more 2014-10-21 $2,476,000
7530422 Force and position control for active front steering Farhad Bolourchi, Michael J. Augustine, Brian J. Magnus, Jon D. Demerly, Sanket Amberkar +2 more 2009-05-12
7036445 Watercraft steer-by-wire system Timothy W. Kaufmann, James M. Petrowski, Scott A. Millsap, Stephen Gillman, Ashok Chandy 2006-05-02
6938720 Steering input devices for steer-by-wire systems Ratko Menjak, Zdravko Menjak 2005-09-06 $6,510,000
6941478 System and method for providing exploit protection with message tracking Gregory J. Smith 2005-09-06 $6,215,000
6820713 Hand wheel actuator with steering-feel enhancement Ratko Menjak 2004-11-23 $1,653,000
6749040 Electric power assisted rack and pinion system Zdravko Menjak, Ratko Menjak 2004-06-15 $1,080,000
6691819 Actuator for active front wheel steering system Ratko Menjak, Damir Menjak 2004-02-17 $1,504,000
6659218 Steering system Steven M. Thomas 2003-12-09 $5,891,000
6655493 Steering column with non-compliant torque sensor Ratko Menjak, Stephen Gillman 2003-12-02 $1,054,000
6655494 Active front steering actuator and method for controlling a vehicle Ratko Menjak 2003-12-02 $1,054,000
6637543 Oversteer control for a motor vehicle 2003-10-28 $1,083,000
6619444 Magnetorheological fluid stopper at electric motor Ratko Menjak, Stephen Gillman 2003-09-16 $3,885,000
6547043 Tuneable steering damper using magneto-rheological fluid 2003-04-15 $1,495,000