Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8325076 | Time-to-digital converter | Abdel-Fattah S. Yousif | 2012-12-04 |
| 7625117 | Bandage with sensors | Ivars Finvers, Graham Jullien | 2009-12-01 |
| 7093680 | Subsurface signal transmitting apparatus | Marvin L. Holbert, Robert E. Smallwood, Frederick N. Trofimenkoff | 2006-08-22 |
| 6822434 | Monolithic transformer compensated circuit | Bogdan Georgescu, John Godfrey McRory, Holly Pekau | 2004-11-23 |
| 6734712 | Logarithmic amplifier | Christopher D. Holdenried, John Godfrey McRory, Robert Davies | 2004-05-11 |
| 6672383 | Subsurface signal transmitting apparatus | Marvin L. Holbert, Robert E. Smallwood, Frederick N. Trofimenkoff | 2004-01-06 |
| 6405795 | Subsurface signal transmitting apparatus | Marvin L. Holbert, Robert E. Smallwood, Frederick N. Trofimenkoff | 2002-06-18 |
| 6211753 | Active tunable inductor | Curtis Leifso | 2001-04-03 |
| 6209632 | Subsurface signal transmitting apparatus | Marvin L. Holbert, Robert E. Smallwood, Frederick N. Trofimenkoff | 2001-04-03 |
| 5909132 | Resistance bridge and its use in conversion systems | Frederick N. Trofimenkoff, Faramarz Sabouri | 1999-06-01 |
| 5877637 | Resistance bridge and its use in conversion systems | Frederick N. Trofimenkoff, Faramarz Sabouri | 1999-03-02 |