Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401633 | Techniques for enrolling a device or service using a proximity channel and a cloud channel | Kadirvel Chockalingam Vanniarajan, Sachin Purushottam Joglekar, Temesghen Kahsai Azene, Naveen Kumar Thangavel | 2025-08-26 |
| 12224991 | Techniques for cloud-based privacy controls | Sachin Purushottam Joglekar, Temesghen Kahsai Azene, Kadirvel Chockalingam Vanniarajan, Charles L. Ward, David Wheeler | 2025-02-11 |
| 11456704 | Multi-phase power converter system using multiple amplifier integrated circuits | Jeffrey May, Eric J. King | 2022-09-27 |
| 10530303 | Multi-phase power converter system using multiple amplifier integrated circuits | Jeffrey May, Eric J. King | 2020-01-07 |
| 10356521 | Loudspeaker protection | Jason W. Lawrence, Roberto Napoli, Roger David Serwy, Jie Su, Stefan Williams +1 more | 2019-07-16 |
| 10356522 | Loudspeaker protection | Jason W. Lawrence, Roberto Napoli, Roger David Serwy, Jie Su, Stefan Williams +1 more | 2019-07-16 |
| 10284090 | Combined boost converter and power converter | Eric J. King, Aaron Brennan | 2019-05-07 |
| 10231050 | Method for limiting amplifier input current to avoid low voltage conditions | Roger David Serwy, Jason W. Lawrence, Jeffrey May | 2019-03-12 |
| 10212514 | Method for limiting amplifier input current to avoid low voltage conditions | Roger David Serwy, Jason W. Lawrence, Jeffrey May, Jie Su | 2019-02-19 |
| 10021485 | Prevention of signal clipping due to decrease in amplifier supply voltage | Jeffrey May | 2018-07-10 |
| 9735671 | Charge pump-based drive circuitry for bipolar junction transistor (BJT)-based power supply | John L. Melanson, Ramin Zanbaghi, Jieyeon Choi, Rahul Singh, Siddharth Maru | 2017-08-15 |
| 9660547 | Dimmer compatibility with reactive loads | John L. Melanson, Eric J. King, Robert T. Grisamore | 2017-05-23 |
| 9504106 | Compensating for a reverse recovery time period of a bipolar junction transistor (BJT) in switch-mode operation of a light-emitting diode (LED)-based bulb | John L. Melanson, Thirumalai Rengachari, Siddharth Maru, Ramin Zanbaghi, Rahul Singh | 2016-11-22 |
| 9263964 | Systems and methods for low-power lamp compatibility with an electronic transformer | Michael A. Kost, Wesley L. Mokry, Prashanth Drakshapalli, Stephen T. Hodapp | 2016-02-16 |
| 9207265 | Dimmer detection | Robert T. Grisamore, Mohit Sood, John L. Melanson, Eric J. King, Jean Charles Pina | 2015-12-08 |
| 9185767 | Self-oscillating resonant converter-based light emitting diode (LED) driver | Ramin Zanbaghi, Arnab Kumar Dutta | 2015-11-10 |
| 8749173 | Dimmer compatibility with reactive loads | John L. Melanson, Eric J. King, Robert T. Grisamore | 2014-06-10 |
| 8536799 | Dimmer detection | Robert T. Grisamore, Mohit Sood, John L. Melanson, Eric J. King, Jean Charles Pina | 2013-09-17 |
| 7239194 | Trench capacitor power supply system and method | Michael Yates, David Nelms | 2007-07-03 |
| 7190210 | Switched-capacitor power supply system and method | Michael Yates, David Nelms | 2007-03-13 |