Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7952349 | Apparatus and method utilizing magnetic field | Jiankang Huang, Hariharan Venketesh Sundram, David Bono | 2011-05-31 |
| 7808236 | Energy harvester utilizing external magnetic field | Jiankang Huang, David Bono | 2010-10-05 |
| 7569952 | High efficiency, inductive vibration energy harvester | David Bono, Alan P. Sliski, Jiankang Huang | 2009-08-04 |
| 6984902 | High efficiency vibration energy harvester | Jiankang Huang, David Bono | 2006-01-10 |
| 6809516 | Passive magnetic field sensors having magnetostrictive and piezoelectric materials | Yi-Qun Li, Gerald F. Dionne, Chun Zhang | 2004-10-26 |
| 6809515 | Passive solid-state magnetic field sensors and applications therefor | Yi-Qun Li, Gerald F. Dionne, Chun Zhang | 2004-10-26 |
| 6437558 | Passive solid-state magnetic field sensors and applications therefor | Yi-Qun Li, Gerald F. Dionne, Chun Zhang | 2002-08-20 |
| 6403999 | Detection of polarized spin transport in semiconductors | Yi-Wun Li | 2002-06-11 |
| 6279406 | Passive solid-state magnetic field sensors and applications therefor | Yi-Qun Li, Gerald F. Dionne, Chun Zhang | 2001-08-28 |
| 6057766 | Iron-rich magnetostrictive element having optimized bias-field-dependent resonant frequency characteristic | Wing K. Ho, Ming-Ren Lian, Nen-Chin Liu | 2000-05-02 |
| 5969612 | Stabilizing the position of an active element in a magnetomechanical EAS marker | Dennis Michael Gadonniex, Ming-Ren Lian, David Lambeth, Wing K. Ho | 1999-10-19 |
| 5958154 | High-strain, magnetic field-controlled actuator materials | Kari Ullakko | 1999-09-28 |
| 5949334 | Magnetostrictive element having optimized bias-field-dependent resonant frequency characteristic | Ming-Ren Lian, Nen-Chin Liu, Kevin R. Coffey, Richard L. Copeland, Wing K. Ho | 1999-09-07 |
| 5825290 | Active element for magnetomechanical EAS marker incorporating particles of bias material | Ming-Ren Lian | 1998-10-20 |
| 5565849 | Self-biased magnetostrictive element for magnetomechanical electronic article surveillance systems | Wing K. Ho, Nen-Chin Liu | 1996-10-15 |
| 5351033 | Semi-hard magnetic elements and method of making same | Nen-Chin Liu, Wing K. Ho, Richard L. Copeland | 1994-09-27 |
| 5225004 | Bulk rapidly solifidied magnetic materials | Nicholas J. Grant, Yutaka Hara, Enrique J. Lavernia, Tetsuji Harada, Teiichi Ando | 1993-07-06 |
| 5049335 | Method for making polycrystalline flakes of magnetic materials having strong grain orientation | Toshiro Kuji, Nicholas J. Grant | 1991-09-17 |
| 5030332 | Method for making magnetic oxide precipitates | Laura J. Henderson, Benjamin L. Averbach | 1991-07-09 |
| 4755239 | Low magnetostriction amorphous metal alloys | — | 1988-07-05 |
| 4566917 | Low magnetostriction amorphous metal alloys | — | 1986-01-28 |
| 4482400 | Low magnetostriction amorphous metal alloys | — | 1984-11-13 |
| 4268325 | Magnetic glassy metal alloy sheets with improved soft magnetic properties | Michael Sullivan | 1981-05-19 |