Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9813793 | Canalphone sizing system and method | — | 2017-11-07 |
| 9742363 | Crossover and amplifier based canalphone system | — | 2017-08-22 |
| 9253570 | Crossover based canalphone system | — | 2016-02-02 |
| 9197960 | Phase correcting canalphone system and method | — | 2015-11-24 |
| 9172180 | Canalphone coupler system and method | — | 2015-10-27 |
| 9161128 | Adjustable canalphone system | — | 2015-10-13 |
| 8925674 | Phase correcting canalphone system and method | — | 2015-01-06 |
| 8897463 | Dual high frequency driver canalphone system | — | 2014-11-25 |
| 8567555 | Dual bore canalphone system | — | 2013-10-29 |
| 7934125 | Ranged fault signatures for fault diagnosis | Alexander T. Schwarm | 2011-04-26 |
| 7596718 | Ranged fault signatures for fault diagnosis | Alexander T. Schwarm | 2009-09-29 |
| 7587296 | Adaptive multivariate fault detection | Alexander T. Schwarm | 2009-09-08 |
| 5854125 | Dummy fill patterns to improve interconnect planarity | — | 1998-12-29 |