Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9222990 | Magnetic field sensors and related techniques that can communicate at least one of three or more potential categories in which one or more characteristic values of a proximity signal responsive to a proximity of a sensed object are categorized | Christine Graham, P. Karl Scheller | 2015-12-29 |
| 9068859 | Magnetic field sensors and related techniques provide a self-test by communicating selected analog or digital samples of a proximity signal | Christine Graham, Mark J. Donovan | 2015-06-30 |
| 8860404 | Magnetic field sensors and related techniques that can provide a self-test using signals and related thresholds | Christine Graham, P. Karl Scheller | 2014-10-14 |
| 8723512 | Circuits and methods for generating a threshold signal used in a magnetic field sensor based on a peak signal associated with a prior cycle of a magnetic field signal | Eric Burdette, James M. Bailey, Jeff Eagen, Glenn A. Forrest, Christine Graham +2 more | 2014-05-13 |
| 7766526 | Illumination system | J. Boyd Hildebrant, Jeff Graham | 2010-08-03 |
| 6692676 | Method for fabricating a magnet structure | Ravi Vig, Gregory Bowman, Sandra Pinelle, Terry R. Clapp | 2004-02-17 |
| 6278269 | Magnet structure | Ravi Vig, Gregory Bowman, Sandra Pinelle, Terry R. Clapp | 2001-08-21 |