Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12146773 | Position encoder with fusion of different sensor types | Daniel Holmes, Deepak Surendran | 2024-11-19 |
| 12123751 | Position encoder based on Halbach magnetic element | Deepak Surendran | 2024-10-22 |
| 10536033 | System and method of bi-directional communication for position sensors involving superposition of data over low voltage DC power using two conductors | Andrew Goldman, Mark Lang | 2020-01-14 |
| 9689717 | Phase estimation method and apparatus therefor | Bruce A. Horwitz | 2017-06-27 |
| 8612065 | Position encoder with programmable trigger output signal | Andrew Goldman | 2013-12-17 |
| 7193205 | Optical encoder with burst generator for generating burst output signals | Stuart Schechter, Douglas A. Klingbeil | 2007-03-20 |
| 7075057 | Method of generating an index signal for an optical encoder | Stuart Schechter, Douglas A. Klingbeil | 2006-07-11 |
| 6897435 | Encoder self-callibration apparatus and method | Stuart Schechter, Douglas A. Klingbeil | 2005-05-24 |
| 5210484 | Lock-in amplifier | Michael C. Amorelli | 1993-05-11 |
| 4933626 | Methods and apparatus for controlling power amplifiers driving highly inductive loads | Klaus Halbach | 1990-06-12 |