Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8536879 | Rotating electric-field sensor | Nilton O. Rennó | 2013-09-17 |
| 8219346 | High resolution time measurement in a FPGA | Thomas Zurbuchen | 2012-07-10 |
| 7979228 | High resolution time measurement in a FPGA | Thomas Zurbuchen | 2011-07-12 |
| 6481939 | Tool tip conductivity contact sensor and method | Robb S. Gillespie | 2002-11-19 |
| 5079502 | Proximity sensor having a bridge circuit with a voltage controlled resistance | Alfred F. Herbermann | 1992-01-07 |
| 4906926 | Proximity sensor for hostile environments | Robert M. Carabbio, Alfred F. Herbermann | 1990-03-06 |