| 7271677 |
Inductive data and power link suitable for integration |
Philip R. Troyk |
2007-09-18 |
| 6667923 |
RAM data array configured to provide data-independent, write cycle coherent current drain |
Gregory Delmain, John C. Gord, Lawrence J. Karr, Paul De Rocco, Douglas Kerns +1 more |
2003-12-23 |
| 6061259 |
Protected transformerless AC to DC power converter |
— |
2000-05-09 |
| 5198807 |
Method and apparatus for producing a subcarrier signal for transmission by an inductively coupled transponder |
Philip R. Troyk |
1993-03-30 |
| 5095309 |
Method and apparatus for modulating and detecting a subcarrier signal for an inductively coupled transponder |
Philip R. Troyk |
1992-03-10 |
| 5084699 |
Impedance matching coil assembly for an inductively coupled transponder |
— |
1992-01-28 |
| 5012236 |
Electromagnetic energy transmission and detection apparatus |
Philip R. Troyk |
1991-04-30 |
| 5007324 |
Special effects control for portable musical instrument |
— |
1991-04-16 |
| 4293817 |
Signal amplitude range compression employing pulse modulation |
— |
1981-10-06 |