Inventor
Randall H. Buchwald
Inventor
Waukesha, WI, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables38%
A61BDiagnosis19%
A61NElectrotherapy6%
H01JElectric discharge tubes or discharge lamps6%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems6%
H04BTransmission6%
H04NPictorial communication, e.g. television6%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
8,829,905'Magnetic resonance imaging compatible switched mode power supply'20148,659,921'Power supply with a piezoelectric transformer and method for power conversion'20147,449,886'MR receiver assembly having readout cables capable of multiple channel transmissions'20087,173,423'System and methods for testing operation of a radio frequency device'20076,788,063'Method and system for improving transient noise detection'20045,273,041'Fiber optic photoplethysmograph for a magnetic resonance imaging system'19934,951,672'Controlled impedance monitoring lead wires'19904,864,192'CRT magnetic field compensation'19894,737,712'Isolated power transfer and patient monitoring system with interference rejection useful with NMR apparatus'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2014Patents assigned to GEN ELECTRIC (8)· patent assignee history
1988–2008Based in Waukesha, WI, US· patent location history
2004Patents assigned to GE MEDICAL SYSTEMS TECHNOLOGY (1)· patent assignee history
2014Patents assigned to BUCHWALD RANDALL HENRY (2)· patent assignee history
2014Patents assigned to DAVILA JUAN MANUEL RIVAS (1)· patent assignee history
2014Patents assigned to LYLE DAVID (1)· patent assignee history
2014Based in Pewaukee, WI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 8 | 1988–2014 |
| BUCHWALD RANDALL HENRYself | 2 | 2014 |
| DAVILA JUAN MANUEL RIVAS | 1 | 2014 |
| GE MEDICAL SYSTEMS TECHNOLOGY | 1 | 2004 |
| LYLE DAVID | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Waukesha, WI, US | 7 | 1988–2008 |
| Pewaukee, WI, US | 2 | 2014 |