Inventor
Paul A. Denny
Inventor
Cupertino, CA, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Kprimary
H03KPulse technique30%
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 systems20%
H04BTransmission20%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses10%
H04LTransmission of digital information, e.g. telegraphic communication10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
10,693,386Current protected integrated transformer driver for isolating a DC-DC convertor202010,277,141Current protected integrated transformer driver for isolating a DC-DC convertor20197,170,930'Receiver'20075,924,019'Radio frequency switch including voltage multiplier'19995,920,233'Phase locked loop including a sampling circuit for reducing spurious side bands'19995,659,885'Radio frequency switch including voltage multiplier'19974,922,127'Phase shift arrangement'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990Patents assigned to PLESSEY OVERSEAS (1)· patent assignee history
1990Based in Kent, GB· patent location history
1997–1999Patents assigned to NAT SEMICONDUCTOR CORP (2)· patent assignee history
1997–1999Based in Cupertino, CA, US· patent location history
1999Patents assigned to PEREGRINE SEMICONDUCTOR CORP (1)· patent assignee history
2007Patents assigned to PHYWORKS LTD (1)· patent assignee history
2007Based in Bristol, GB· patent location history
2019–2020Patents assigned to PSEMI CORP (2)· patent assignee history
2019–2020Based in Chew Magna, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NAT SEMICONDUCTOR CORP | 2 | 1997–1999 |
| PSEMI CORP | 2 | 2019–2020 |
| PEREGRINE SEMICONDUCTOR CORP | 1 | 1999 |
| PHYWORKS LTD | 1 | 2007 |
| PLESSEY OVERSEAS | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cupertino, California, US | 3 | 1997–1999 |
| Chew Magna, GB | 2 | 2019–2020 |
| Bristol, GB | 1 | 2007 |
| Kent, GB | 1 | 1990 |