Inventor
Joseph H. Colles
Inventor
Bonsall, CA, US
Overview
Patents· 54 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Mprimary
H03MCoding13%
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 systems11%
H03FAmplifiers10%
H03KPulse technique10%
H04BTransmission6%
G11CStatic stores5%
H04NPictorial communication, e.g. television5%
H04WWireless communication networks4%
G05FSystems for regulating electric or magnetic variables3%
H02HEmergency protective circuit arrangements3%
PatentTitleYear
11,038,417Series-parallel charge pump with NMOS devices202111,005,455Generating voltage pulse with controllable width202110,924,092Combining voltage ramps to create linear voltage ramp202110,855,270Adaptive control of non-overlapping drive signals202010,763,746Series-parallel charge pump with NMOS devices20209,720,872'Auto-configuration of devices based upon configuration of serial input pins and supply'20179,577,590'Dual inductive element charge pump buck and buck power supplies'20179,362,882'Apparatus and methods for segmented variable capacitor arrays'20169,240,776'Analog-digital pulse width modulator (ADPWM)'20169,214,865'Voltage compatible charge pump buck and buck power supplies'20158,913,967'Feedback based buck timing of a direct current (DC)-DC converter'20148,830,767'Electro-static discharge power supply clamp with disablement latch'20148,824,217'Electro-static discharge power supply clamp with disablement latch'20148,811,920'DC-DC converter semiconductor die structure'20148,624,576'Charge-pump system for providing independent voltages'20148,624,659'Analog divider'20148,618,862'Analog divider'20138,618,868'Single charge-pump buck-boost for providing independent voltages'20138,571,492'DC-DC converter current sensing'20138,515,361'Frequency correction of a programmable frequency oscillator by propagation delay compensation'20138,498,166'Electro-static discharge power supply clamp with disablement latch'20138,410,966'Current DAC'20138,351,880'Saturation corrected power amplifier integration loop'20138,005,443'Design for testability circuitry for radio frequency transmitter circuitry'20117,928,712'Low noise fast dithering switching power supply'20117,072,698'Directional antenna for hand-held wireless communications device'20066,980,772'Wireless communications system utilizing directional wireless communication device'20056,933,876'Pipelined analog to digital converter'20056,754,287'Method and apparatus for producing a modulated signal'20046,651,021'System using adaptive circuitry to improve performance and provide linearity and dynamic range on demand'20036,535,735'Critical path adaptive power control'20036,532,370'Cellular handset with adjustable analog to digital conversion'20035,949,218'Methods and apparatus for managing the charging and discharging of a lithium battery'19995,406,285'Digital-to-analog converter'19955,400,056'Apparatus for and method of processing and converting binary information to corresponding analog signals'19955,274,275'Comparator'19935,198,703'System for detecting voltage pulses of a particular magnitude'19935,150,077'Generation of horizontal sync pulse'19924,904,922'Apparatus for converting between digital and analog values'19904,899,151'Apparatus for converting digital values to analog values'19904,899,154'Flash comparator'19904,860,011'Flash analog-to-digital converter'19894,847,621'Apparatus for converting data between digital and analog values'19894,831,282'CMOS input circuit'19894,814,688'Reference generator'19894,812,818'Digital-to-analog converter'19894,794,282'TTL to CMOS voltage level translator'19884,638,241'Regulated current supply'19874,496,995'Down converting a high frame rate signal to a standard TV frame rate signal by skipping preselected video information'19854,330,846'Digital time base correction'19824,318,052'Wideband high voltage video amplifier'19824,298,888'Non-interlaced to interlaced format video converter'19814,257,064'Wideband linear video contrast control'19814,191,456'Optical block for high brightness full color video projection system'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1993Based in Oceanside, CA, US· patent location history
1987–1995Patents assigned to BROOKTREE CORP (15)· patent assignee history
1992–1993Based in Vista, CA, US· patent location history
1995–2021Based in Bonsall, CA, US· patent location history
2003–2006Patents assigned to SKYWORKS SOLUTIONS INC (6)· patent assignee history
2005–2006Based in Ponsall, CA, US· patent location history
2011–2017Patents assigned to RF MICRO DEVICES INC (19)· patent assignee history
2013–2015Patents assigned to COLLES JOSEPH HUBERT (11)· patent assignee history
2013–2015Patents assigned to BERCHTOLD JEAN-CHRISTOPHE (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RF MICRO DEVICES INC | 19 | 2011–2017 |
| BROOKTREE CORP | 15 | 1987–1995 |
| COLLES JOSEPH HUBERTself | 11 | 2013–2015 |
| SKYWORKS SOLUTIONS INC | 6 | 2003–2006 |
| BERCHTOLD JEAN-CHRISTOPHE | 5 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bonsall, California, US | 33 | 1995–2021 |
| Oceanside, California, US | 17 | 1980–1993 |
| Ponsall, California, US | 2 | 2005–2006 |
| Vista, California, US | 2 | 1992–1993 |