Haigh; Geoffrey
Patent Applications and Registrations
Patent applications and USPTO patent grants for Haigh; Geoffrey.The latest application filed is for "micro-machined relay".
- Haigh; Geoffrey - Boxford MA
| Patent | Date |
|---|---|
| Signal isolators using micro-transformers Grant 8,736,343 - Chen , et al. May 27, 2 | 2014-05-27 |
| Micro-Machined Relay App 20130001054 - Majumder; Sumit ; et al. | 2013-01-03 |
| Micro-machined relay Grant 8,279,026 - Majumder , et al. October 2, 2 | 2012-10-02 |
| Signal Isolators Using Micro-transformers App 20110175642 - CHEN; Baoxing ; et al. | 2011-07-21 |
| Signal isolators using micro-transformers Grant 7,920,010 - Chen, Jr. , et al. April 5, 2 | 2011-04-05 |
| MEMS Switching Device Protection App 20100254062 - Chan; Cammen ; et al. | 2010-10-07 |
| Signal Isolators Using Micro-transformers App 20100134139 - CHEN; Baoxing ; et al. | 2010-06-03 |
| Signal isolators using micro-transformers Grant 7,692,444 - Chen , et al. April 6, 2 | 2010-04-06 |
| Signal isolators using micro-transformers Grant 7,683,654 - Chen , et al. March 23, 2 | 2010-03-23 |
| Micro-Machined Relay App 20100012471 - Majumder; Sumit ; et al. | 2010-01-21 |
| Signal isolators using micro-transformers App 20080169834 - Chen; Baoxing ; et al. | 2008-07-17 |
| MEMS switching device protection App 20070009202 - Chan; Cammen ; et al. | 2007-01-11 |
| Using an active load as a high current output stage of a precision pin measurement unit in automatic test equipment systems App 20060273811 - Haigh; Geoffrey ; et al. | 2006-12-07 |
| Signal isolators using micro-transformers App 20060250155 - Chen; Baoxing ; et al. | 2006-11-09 |
| Switchable current mirror with feedback App 20060238235 - Wey; James ; et al. | 2006-10-26 |
| Micro-machined relay App 20060232365 - Majumder; Sumit ; et al. | 2006-10-19 |
| Current mode waveform generator followed by a voltage mode buffer App 20060173641 - Haigh; Geoffrey ; et al. | 2006-08-03 |
| Signal isolators using micro-transformers Grant 7,075,329 - Chen , et al. July 11, 2 | 2006-07-11 |
| Transconductance stage operating as an active load for pin electronics App 20060123301 - Wey; James ; et al. | 2006-06-08 |
| Signal isolators using micro-transformer App 20050057277 - Chen, Baoxing ; et al. | 2005-03-17 |
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