Ravi Ananth — 21 Patents at Efficient Power Conversion

Ravi Ananth has been granted 21 US patents while listed as an inventor at Efficient Power Conversion. The first was granted in 1998 and the most recent in September 2025. Ravi Ananth ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Ravi Ananth in Laguna Niguel, CA, US.

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12431874	Integrated GaN-based logic level translator	Edward K. Lee, Michael Chapman	2025-09-30
12355435	Universal power FET driver IC architecture	Edward K. Lee, Michael Chapman, Michael A. de Rooij, David Tam	2025-07-08
12206391	Pre-driven bootstrapping drivers	Edward K. Lee, Michael Chapman	2025-01-21
12149232	Multi-voltage bootstrapping drivers	Edward K. Lee, Michael Chapman	2024-11-19
12113524	Active bootstrapping drivers	Edward K. Lee, Michael Chapman, Michael A. de Rooij	2024-10-08
11496134	Differential activated latch for GaN based level shifter	Edward K. Lee	2022-11-08
11038503	GaN driver using active pre-driver with feedback	Edward K. Lee, Michael Chapman, Michael A. de Rooij	2021-06-15
10847947	GaN laser diode drive FET with gate current reuse	Michael Chapman, Edward K. Lee	2020-11-24
10790811	Cascaded bootstrapping GaN power switch and driver	Edward K. Lee, Michael Chapman, Michael A. de Rooij, Robert Beach	2020-09-29
10749514	GaN based adjustable driver current circuit	Edward K. Lee, Michael Chapman, John Stanley Glaser, Stephen L. Colino	2020-08-18
10727834	Level shifter in half bridge GaN driver applications	Edward K. Lee, Michael Chapman	2020-07-28
10680589	GaN based fail-safe shutdown of high-current drivers	Edward K. Lee, Michael Chapman	2020-06-09
9463328	Nanopower voltage reference for an implantable medical device	—	2016-10-11
9341680	Selectable upper voltage range monitoring circuit	—	2016-05-17
9238148	Method for increasing buck regulator efficiency using charge recapturing in an implantable cardiac device	—	2016-01-19
7317356	Ultra low-frequency response, DC-blocked low-noise amplifier	—	2008-01-08
6618711	Programmable supervisory circuit and applications thereof	—	2003-09-09	$18,984,000
6205197	Programmable supervisory circuit and applications therefor	—	2001-03-20	$35,881,000
6201446	Adaptive bandwidth stabilization for an integrated circuit amplifier	—	2001-03-13	$29,262,000
6104968	Programmable supervisory circuit and applications therefore	—	2000-08-15	$26,064,000
5808769	Combination diffused and directed infrared transceiver	Albert J. Kerklaan, Gerald R. Drennan, Michael J. Preyde	1998-09-15	$10,805,000

Ravi Ananth — 21 Patents

Issued Patents All Time

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