Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7447534 | Method and apparatus for measuring electro-physiological activity | Sriram S. Sriram, Anthony A. Boiarski, Norman Gantz | 2008-11-04 |
| 6871084 | High-impedance optical electrode | Sriram S. Sriram, Anthony A. Boiarski, Norman Gantz | 2005-03-22 |
| 6724179 | Opto-electric device for measuring the root-mean-square value of an alternating current voltage | Sriram S. Sriram, Meindert Kleefstra | 2004-04-20 |
| 6600843 | Optical modulator | Sriram S. Sriram | 2003-07-29 |
| 6479979 | Opto-electric device for measuring the root-mean-square value of an alternating current voltage | Sriram S. Sriram, Meindert Kleefstra | 2002-11-12 |
| 5267336 | Electro-optical sensor for detecting electric fields | Sriram S. Sriram, Joseph T. Boyd | 1993-11-30 |
| 5052820 | Thermal refractive materials for optical sensor application | Vincent D. McGinniss, Robert S. Whitmore | 1991-10-01 |
| 4408354 | Signal transmission systems | Brian Culshaw, Peter R. Ball, David E. N. Davies | 1983-10-04 |
| 4319186 | Signal sensors | — | 1982-03-09 |
| 4236243 | Telecommunication systems | David E. N. Davies | 1980-11-25 |