Baker; Richard H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Baker; Richard H..The latest application filed is for "doubly fed induction machine".
Company Profile
0.44.4
- Baker; Richard H. - Bedford MA
- Baker, Richard H. - US
- Baker; Richard H. - Grand Rapids MI
- Baker; Richard H. - Los Altos CA
Patent Activity
| Patent | Date |
|---|---|
| Electro-mechanical energy conversion system having a permanent magnet machine with stator, resonant transfer link and energy converter controls Grant 6,984,897 - Skeist , et al. January 10, 2 | 2006-01-10 |
| Doubly fed induction machine Grant 6,954,004 - Skeist , et al. October 11, 2 | 2005-10-11 |
| Energy transfer multiplexer Grant 6,924,991 - Skeist , et al. August 2, 2 | 2005-08-02 |
| Doubly fed induction machine App 20050012487 - Skeist, S. Merrill ; et al. | 2005-01-20 |
| Permanent magnet induction machine App 20040257832 - Skeist, S. Merrill ; et al. | 2004-12-23 |
| Energy transfer multiplexer App 20040145932 - Skeist, S. Merrill ; et al. | 2004-07-29 |
| Methods and apparatus for acquiring and using bedside medical data App 20020147390 - Markis, John Emmanuel M.D. ; et al. | 2002-10-10 |
| Height adjustable work surface and control therefor Grant 6,286,441 - Burdi , et al. September 11, 2 | 2001-09-11 |
| Adjustable support for overhead furniture units Grant 5,183,319 - Pearson , et al. February 2, 1 | 1993-02-02 |
| MOSFET AC switch Grant 4,680,490 - Baker , et al. July 14, 1 | 1987-07-14 |
| Field effect regulator with stable feedback loop Grant 4,536,699 - Baker August 20, 1 | 1985-08-20 |
| Series resonance charge transfer regulation method and apparatus Grant 4,523,269 - Baker , et al. June 11, 1 | 1985-06-11 |
| Auxiliary voltage snubber circuit Grant 4,432,032 - Baker , et al. February 14, 1 | 1984-02-14 |
| Method of and apparatus for enabling output power of solar panel to be maximized Grant 4,375,662 - Baker March 1, 1 | 1983-03-01 |
| Biasing methods and circuits for series connected transistor switches Grant 4,367,421 - Baker January 4, 1 | 1983-01-04 |
| Self-snubbing bipolar/field effect (biofet) switching circuits and method Grant 4,366,522 - Baker December 28, 1 | 1982-12-28 |
| Common mode rejection coupler Grant 4,352,998 - Baker , et al. October 5, 1 | 1982-10-05 |
| Floating hybrid switch Grant 4,347,445 - Baker August 31, 1 | 1982-08-31 |
| Solar powered automatic turn-on control (SPA-TOC) unit and method Grant 4,333,136 - Baker June 1, 1 | 1982-06-01 |
| VMOS/Bipolar power switching device Grant 4,329,705 - Baker May 11, 1 | 1982-05-11 |
| Filter for polyphase rectifier Grant 4,302,806 - Baker November 24, 1 | 1981-11-24 |
| VMOS/Bipolar dual-triggered switch Grant 4,286,175 - Baker August 25, 1 | 1981-08-25 |
| Soft turn-on power Grant 4,271,460 - Baker June 2, 1 | 1981-06-02 |
| Bridge converter circuit Grant 4,270,163 - Baker May 26, 1 | 1981-05-26 |
| Height adjustable chair base Grant 4,261,540 - Baker , et al. April 14, 1 | 1981-04-14 |
| Controller for waveform synthesizer Grant 4,220,988 - Baker , et al. September 2, 1 | 1980-09-02 |
| Switching circuit Grant 4,210,826 - Baker July 1, 1 | 1980-07-01 |
| Inverter with naturally commutated mixer Grant 4,208,711 - Baker June 17, 1 | 1980-06-17 |
| High-voltage converter circuit Grant 4,203,151 - Baker May 13, 1 | 1980-05-13 |
| Controller for synthesizer circuit for generating three-tier waveforms Grant 4,167,775 - Baker , et al. September 11, 1 | 1979-09-11 |
| Waveform synthesizer Grant 4,137,570 - Baker January 30, 1 | 1979-01-30 |
| Synthesizer circuit for generating three-tier waveforms Grant 4,135,235 - Baker January 16, 1 | 1979-01-16 |
| High-power switching amplifier Grant 4,125,814 - Baker November 14, 1 | 1978-11-14 |
| Remote location electronic actuator and system that includes the same Grant 4,070,549 - Baker January 24, 1 | 1978-01-24 |
| Electronic motor that includes an electronic waveform synthesizer and the synthesizer per se Grant 4,060,754 - Kirtley, Jr. , et al. November 29, 1 | 1977-11-29 |
| Variable speed electronic motor and the like Grant 4,039,909 - Baker August 2, 1 | 1977-08-02 |
| Method and apparatus for controlling the passage of persons and objects between two areas Grant 4,006,459 - Baker , et al. * February 1, 1 | 1977-02-01 |
| High voltage amplifier Grant 3,983,503 - Bannister , et al. September 28, 1 | 1976-09-28 |
| Chair Grant 3,942,836 - Baker March 9, 1 | 1976-03-09 |
| Multi-node electrical network Grant 3,942,028 - Baker March 2, 1 | 1976-03-02 |
| Electrical apparatus Grant 3,909,685 - Baker , et al. September 30, 1 | 1975-09-30 |
| Upholstery system Grant 3,907,363 - Baker , et al. September 23, 1 | 1975-09-23 |
| Apparatus wherein a segmented fluid stream performs electrical switching functions and the like Grant 3,906,415 - Baker September 16, 1 | 1975-09-16 |
| Electric power source Grant 3,899,689 - Baker * August 12, 1 | 1975-08-12 |
| Electric power converter Grant 3,867,643 - Baker , et al. February 18, 1 | 1975-02-18 |
| Detachable Tablet Arm And Bookrack Grant 3,814,474 - Baker , et al. June 4, 1 | 1974-06-04 |
| Light-triggered Electric Power Source Grant 3,748,492 - Baker July 24, 1 | 1973-07-24 |
| Apparatus For Controlling The Passage Of Persons And Objects Between Two Areas Utilizing Closed Circuit Television Grant 3,564,132 - Baker , et al. February 16, 1 | 1971-02-16 |
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