Richard H. Baker — 36 Patents at ExxonMobil

Richard H. Baker has been granted 36 US patents while listed as an inventor at ExxonMobil. The first was granted in 1980 and the most recent in January 2006. Richard H. Baker ranks #92,222 of 4,157,543 US inventors in our database (top 2.2%). Patent records list Richard H. Baker in Bedford, MA, US.

Issued Patents All Time

Showing 1–25 of 36 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6984897	Electro-mechanical energy conversion system having a permanent magnet machine with stator, resonant transfer link and energy converter controls	S. Merrill Skeist	2006-01-10
6954004	Doubly fed induction machine	S. Merrill Skeist	2005-10-11
6924991	Energy transfer multiplexer	S. Merrill Skeist	2005-08-02
6469469	Variable output induction motor drive system	Derek Chambers, S. Merrill Skeist	2002-10-22
6338167	Detachable toilet seat	Krista K. Finigan, Anthony G. P. Marini	2002-01-15
6286441	Height adjustable work surface and control therefor	Roger D. Burdi, John W. Ooms	2001-09-11
5183319	Adjustable support for overhead furniture units	Alan L. Pearson	1993-02-02
5050523	Pivoted vehicle launch for submarine	John A. Schwemin, James M. Sowle, Stephen A. Jordan	1991-09-24
4680490	MOSFET AC switch	Edward L. Maddox	1987-07-14	$4,042,000
4536699	Field effect regulator with stable feedback loop	—	1985-08-20	$8,937,000
4523269	Series resonance charge transfer regulation method and apparatus	David L. Chu, Derek Chambers	1985-06-11
4432032	Auxiliary voltage snubber circuit	Miroslav Glogolia	1984-02-14	$11,502,000
4375662	Method of and apparatus for enabling output power of solar panel to be maximized	—	1983-03-01	$26,557,000
4367421	Biasing methods and circuits for series connected transistor switches	—	1983-01-04
4366522	Self-snubbing bipolar/field effect (biofet) switching circuits and method	—	1982-12-28
4365281	Protection circuit for switching transistors serially connected between a D.C. voltage source	—	1982-12-21
4352998	Common mode rejection coupler	Bruce D. Semanchik	1982-10-05
4347445	Floating hybrid switch	—	1982-08-31	$9,533,000
D265532	Table	Steven Christopher Baker	1982-07-27
D264898	Chair	Steven Christopher Baker	1982-06-15
4334254	Gated snubber circuit	Arthur A. Baumgarten	1982-06-08	$42,876,000
4333136	Solar powered automatic turn-on control (SPA-TOC) unit and method	—	1982-06-01
4329705	VMOS/Bipolar power switching device	—	1982-05-11	$22,223,000
4303841	VMOS/Bipolar power switch	—	1981-12-01	$16,053,000
4302806	Filter for polyphase rectifier	—	1981-11-24	$15,693,000

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Richard H. Baker — 36 Patents

Issued Patents All Time

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