Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10862535 | Methods, systems, and devices for coupling a modulated voltage signal to a current loop using a variable impedance bridge | Bruce Henderson | 2020-12-08 |
| 10436843 | Programmable current sink for contact input circuits | Bruce Henderson | 2019-10-08 |
| 10356228 | Systems, methods, and apparatus for controlling power semiconductor devices | Mark Eugene Shepard, Todd David Greenleaf | 2019-07-16 |
| 10236113 | System and method for reducing partial discharge in high voltage planar transformers | Mark Eugene Shepard, Andrew David McArthur, Qin Chen, Todd David Greenleaf | 2019-03-19 |
| 10014872 | Universal input and output interface | Bruce Henderson | 2018-07-03 |
| 9940285 | Configurable IO-channel system with embedded microcontroller | Daniel Milton Alley | 2018-04-10 |
| 9620278 | System and method for reducing partial discharge in high voltage planar transformers | Mark Eugene Shepard, Andrew David McArthur, Qin Chen, Todd David Greenleaf | 2017-04-11 |
| D768585 | Electronics enclosure | Christopher T. Moore, Dennis Brian King, Robert Earl Grubbs | 2016-10-11 |
| 9184650 | Systems, methods, and apparatus for controlling power semiconductor devices | Mark Eugene Shepard, Todd David Greenleaf | 2015-11-10 |
| 9048831 | Systems and methods for regulating semiconductor devices | Robert Gregory Wagoner, Todd David Greenleaf | 2015-06-02 |
| 9008197 | Current loop voltage modulator for communication interface | Daniel Milton Alley, Bruce Henderson, Vitaly Alexandrovich Tkachuk, Longhui Shen, Ye Xu | 2015-04-14 |