Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7435492 | Hybrid fuel cell | Stanford R. Ovshinsky, Srinivasan Venkatesan, Boyko Aladjov, Hong Wang | 2008-10-14 |
| 7014953 | Regenerative bipolar fuel cell | Srinivasan Venkatesan, Boyko Aladjov, Latchezara Gradinarova, Hong Wang, Standford R. Ovshinsky +1 more | 2006-03-21 |
| 7008706 | Drive system incorporating a hybrid fuel cell | Stanford R. Ovshinsky, Srinivasan Venkatesan, Boyko Aladjov, Hong Wang | 2006-03-07 |
| 6998184 | Hybrid fuel cell | Srinivasan Venkatesan, Stanford R. Ovshinsky, Boyko Aladjov, Hong Wang, Subhash Dhar | 2006-02-14 |
| 6989216 | Fuel cell with overmolded electrode assemblies | Rajeev Puttaiah, Latchezara Gradinarova, Srinivasan Venkatesan, Boyko Aladjov, Subhash Dhar +1 more | 2006-01-24 |
| 6938720 | Steering input devices for steer-by-wire systems | Ratko Menjak, James Card | 2005-09-06 |
| 6933072 | Parallel flow fuel cell | Boyko Aladjov, Srinivasan Venkatesan, Subhash Dhar, Stanford R. Ovshinsky | 2005-08-23 |
| 6926986 | Fuel cell with encapsulated electrodes | Stanford R. Ovshinsky, Ana Menjak, Thomas Hopper, Kevin Fok, Boyko Aladjov +2 more | 2005-08-09 |
| 6828057 | Fuel cell with framed electrodes | Stanford R. Ovshinsky, Ana Menjak, Tom Hopper, Kevin Fok, Boyko Aladjov +2 more | 2004-12-07 |
| 6749040 | Electric power assisted rack and pinion system | James Card, Ratko Menjak | 2004-06-15 |
| 6708794 | Drive-by-wire steering systems having steering wheel return mechanism | Ratko Menjak | 2004-03-23 |
| 6705419 | Drive-by-wire steering systems having a center feel mechanism and methods of providing | Ratko Menjak | 2004-03-16 |
| 6598695 | Drive-by wire steering systems having a stop mechanism | Ratko Menjak | 2003-07-29 |
| 6454044 | Gearing without backlash for electric power steering | Ratko Menjak | 2002-09-24 |
| 5979938 | Adjustable steering column for motor vehicle | Ratko Manjak, Jerome Anthony Bartkowiak | 1999-11-09 |