Inventor
Rodney Alan Hughes
Inventor
Tacoma, WA, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Fprimary
H03FAmplifiers17%
H03GControl of amplification14%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses14%
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 systems10%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner10%
H01PWaveguides7%
H03JTuning resonant circuits7%
G06FElectric digital data processing3%
H02HEmergency protective circuit arrangements3%
H02JElectric power networks3%
PatentTitleYear
8,890,630'Oscillator apparatus and method with wide adjustable frequency range'20148,885,308'Input control apparatus and method with inrush current, under and over voltage handling'20148,824,167'Self synchronizing power converter apparatus and method suitable for auxiliary bias for dynamic load applications'20147,920,026'Amplifier output stage with extended operating range and reduced quiescent current'20117,605,659'Gain adjustment for programmable gain amplifiers'20097,602,818'Fibre channel transceiver'20097,545,209'Gain adjustment for programmable gain amplifiers'20097,545,210'Gain adjustment for programmable gain amplifiers'20097,477,113'Voltage-controlled capacitance linearization circuit'20097,352,242'Programmable gain trim circuit'20086,897,692'Charge pump using dynamic charge balance compensation circuit and method of operation'20056,853,272'Linear voltage controlled capacitance circuit'20056,777,989'Generation of synchronized clocks to multiple locations in a system'20046,664,829'Charge pump using dynamic charge balance compensation circuit and method of operation'20036,642,759'Charge pump using switched capacitors for phase-locked loop control and method of operation'20035,828,476'Dual rate, burst mode, radiation hardened, optical transceiver'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2009Patents assigned to BOEING CO (3)· patent assignee history
1998–2014Based in Tacoma, WA, US· patent location history
2003–2011Patents assigned to NAT SEMICONDUCTOR CORP (10)· patent assignee history
2014Patents assigned to CRANE ELECTRONICS (3)· patent assignee history
2014Patents assigned to HUGHES RODNEY ALAN (3)· patent assignee history
2014Patents assigned to ADRIANCE REID (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NAT SEMICONDUCTOR CORP | 10 | 2003–2011 |
| BOEING CO | 3 | 1998–2009 |
| CRANE ELECTRONICS | 3 | 2014 |
| HUGHES RODNEY ALANself | 3 | 2014 |
| ADRIANCE REID | 2 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tacoma, Washington, US | 16 | 1998–2014 |