Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11139860 | Resonant circuit dynamic optimization system and method | Ross E. Teggatz, Patrick Kawamura, Wayne T. Chen | 2021-10-05 |
| 10693525 | Resonant circuit dynamic optimization system and method | Ross E. Teggatz, Patrick Kawamura, Wayne T. Chen | 2020-06-23 |
| 10332676 | Coupled inductor system having multi-tap coil | Ross E. Teggatz, Wayne T. Chen, Amer Atrash | 2019-06-25 |
| 10250081 | Method and system of wireless power transfer foreign object detection | Ross E. Teggatz, Amer Atrash, Wayne T. Chen | 2019-04-02 |
| 10079090 | Multiple coil data transmission system | Ross E. Teggatz, Wayne T. Chen, Amer Atrash, Andrew Blaszczak | 2018-09-18 |
| RE46938 | Inductive data communication | Amer Atrash, Ross E. Teggatz, Michael S. Sullivan, Andrew Blaszczak | 2018-07-03 |
| 9602167 | Remote energy transfer system | Ross E. Teggatz, Ken Moore, Emanuel Stingu | 2017-03-21 |
| 9559585 | Driver method | Ross E. Teggatz, Wayne T. Chen, Amer Atrash, Brett Smith, Narasimhan Trichy +1 more | 2017-01-31 |
| 9553457 | Tunable synchronous rectifier | Ross E. Teggatz, Amer Atrash | 2017-01-24 |
| 9417199 | Method and system of wireless power transfer foreign object detection | Ross E. Teggatz, Amer Atrash, Wayne T. Chen | 2016-08-16 |
| 9413237 | Driver method | Ross E. Teggatz, Wayne T. Chen, Amer Atrash, Brett Smith, Narasimhan Trichy +1 more | 2016-08-09 |
| 9089029 | Driver method | Ross E. Teggatz, Wayne T. Chen, Amer Atrash, Brett Smith, Narasimhan Trichy +1 more | 2015-07-21 |
| 8704450 | Flash LED controller | Wayne T. Chen, Ross E. Teggatz, Brett Smith, Trichy Narasimhan | 2014-04-22 |
| 8583037 | Inductive data communication | Amer Atrash, Ross E. Teggatz, Michael S. Sullivan, Andrew Blaszczak | 2013-11-12 |
| 7920396 | Synchronous rectifier and controller for inductive coupling | — | 2011-04-05 |
| 7560898 | Apparatus and method for dual source, single inductor magnetic battery charger | Bruno Kranzen, Luan Vu, Larry Bradley | 2009-07-14 |
| 7495423 | Apparatus and method for loop adjustment for a DC/DC switching regulator | Jayendar Rajagopalan | 2009-02-24 |
| 7205736 | Method for voltage feedback for current mode linear motor driver | Akihiko Miyanohara | 2007-04-17 |
| 6949972 | Apparatus and method for current sink circuit | — | 2005-09-27 |
| 6639373 | Driver circuit for a voice coil motor in a disk drive system | Yasushi Kitamura | 2003-10-28 |
| 5675241 | Voltage regulator with low drop out voltage | Ross E. Teggatz, Joseph A. Devore | 1997-10-07 |