Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6144279 | Electrical choke for power factor correction | Aliki Collins, Peter Farley, Ryusuke Hasegawa | 2000-11-07 |
| 5871593 | Amorphous Fe-B-Si-C alloys having soft magnetic characteristics useful in low frequency applications | Gordon E. Fish, Howard H. Liebermann, V. R. V. Ramanan | 1999-02-16 |
| 5868123 | Magnetic core-coil assembly for spark ignition systems | Ryusuke Hasegawa, Donald Allen Grimes | 1999-02-09 |
| 5593513 | Amorphous Fe-B-Si-C alloys having soft magnetic characteristics useful in low frequency applications | V. R. V. Ramanan, Gordon E. Fish, Howard H. Liebermann | 1997-01-14 |
| 5441783 | Edge coating for amorphous ribbon transformer cores | Mark E. Rand | 1995-08-15 |
| 5256211 | Rapid annealing method using shorted secondary technique | Davidson M. Nathasingh, Carl H. Smith | 1993-10-26 |
| 4877464 | Rapid magnetic annealing of amorphous metal in molten tin | Davidson M. Nathasingh, Christopher A. Bruckner | 1989-10-31 |
| 4668309 | Rapid magnetic annealing of amorphous metal in molten tin | Davidson M. Nathasingh, Christopher A. Bruckner | 1987-05-26 |