Inventor
Burt Lee Price
Inventor
Apex, NC, US
Overview
Patents· 43 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G05Fprimary
G05FSystems for regulating electric or magnetic variables17%
H03MCoding14%
G01RMeasuring electric variables11%
H03FAmplifiers11%
H03KPulse technique11%
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 systems9%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses8%
H02JElectric power networks6%
G06FElectric digital data processing5%
G06GAnalogue computers2%
PatentTitleYear
10,958,167Current sensing in an on-die direct current-direct current (DC-DC) converter for measuring delivered power202110,635,159Adaptive voltage modulation circuits for adjusting supply voltage to reduce supply voltage droops and minimize power consumption202010,536,143Comparator architecture and related methods202010,461,738Comparator architecture and related methods201910,447,292Multiple-bit parallel successive approximation register (SAR) analog-to-digital converter (ADC) circuits201910,425,095Multiple-bit parallel successive approximation (SA) flash analog-to-digital converter (ADC) circuits201910,418,954Single controller automatic calibrating circuits for reducing or canceling offset voltages in operational amplifiers in an instrumentation amplifier201910,381,993Single controller automatic calibrating circuits for reducing or canceling offset voltages in operational amplifiers in an instrumentation amplifier201910,345,834Sensing total current of distributed load circuits independent of current distribution using distributed voltage averaging201910,333,544Digital-to-analog converter (DAC) circuits employing resistor rotator circuits configured to be included in analog-to-digital converter (ADC) circuits201910,128,758Automatic phase current balancing in multi-phase converters201810,050,635Amplifier calibration201810,038,378Device and method to stabilize a supply voltage20189,960,596Automatic voltage switching circuit for selecting a higher voltage of multiple supply voltages to provide as an output voltage20189,753,472'LDO life extension circuitry'20179,712,126'Automatically calibrating operational amplifier (op-amp) systems for mitigating effects of offset voltages'20179,660,664'Generating asynchronous clock signals for successive approximation register (SAR) analog to digital converters (ADCs)'20179,647,551'Switched power control circuits for controlling the rate of providing voltages to powered circuits, and related systems and methods'20179,625,924'Leakage current supply circuit for reducing low drop-out voltage regulator headroom'20179,494,957'Distributed voltage network circuits employing voltage averaging, and related systems and methods'20169,467,094'Phase-dependent operational amplifiers employing phase-based frequency compensation, and related systems and methods'20169,459,637'Distributed voltage network circuits employing voltage averaging, and related systems and methods'20169,235,225'Method and apparatus reduced switch-on rate low dropout regulator (LDO) bias and compensation'20169,170,590'Method and apparatus for load adaptive LDO bias and compensation'20159,122,293'Method and apparatus for LDO and distributed LDO transient response accelerator'20159,083,380'Dual-string digital-to-analog converters (DACs), and related circuits, systems, and methods'20159,077,371'Methods and apparatus for a successive approximation register analog-to-digital converter'20158,981,745'Method and apparatus for bypass mode low dropout (LDO) regulator'20158,907,832'Polarity compensating dual-string digital-to-analog converters (DACs), and related circuits, systems, and methods'20148,884,799'Dual-string digital-to-analog converters (DACs), and related circuits, systems, and methods'20148,836,562'Dual-string digital-to-analog converters (DACs), and related circuits, systems, and methods'20147,545,173'Level shift delay equalization circuit and methodology'20096,114,835'Multi-cell battery pack charge balancing circuit'20005,923,209'Two trim current source and method for a digital-to-analog converter'19995,767,664'Bandgap voltage reference based temperature compensation circuit'19985,581,170'Battery protector'19965,430,660'Digital pulse generator'19955,333,154'Digital data generation system including programmable dominance latch'19945,331,289'Translinear f.sub.T multiplier'19945,252,977'Digital pulse generator using digital slivers and analog vernier increments'19935,249,132'Digital pulse generator'19935,224,129'Method of synchronizing signals of a pulse generator'19935,208,598'Digital pulse generator using leading and trailing edge placement'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1995Patents assigned to TEKTRONIX INC (7)· patent assignee history
1993–1995Based in Portland, OR, US· patent location history
1994Based in Brandon, MS, US· patent location history
1996–2000Patents assigned to UNITRODE CORP (3)· patent assignee history
1996–2021Based in Apex, NC, US· patent location history
1999Patents assigned to HARRIS CORP (1)· patent assignee history
2009Patents assigned to LINEAR TECHN INC (1)· patent assignee history
2014–2021Patents assigned to QUALCOMM INC (28)· patent assignee history
2014–2016Based in Raleigh, NC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| QUALCOMM INC | 28 | 2014–2021 |
| TEKTRONIX INC | 7 | 1993–1995 |
| UNITRODE CORP | 3 | 1996–2000 |
| HARRIS CORP | 1 | 1999 |
| LINEAR TECHN INC | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Apex, NC, US | 28 | 1996–2021 |
| Raleigh, NC, US | 8 | 2014–2016 |
| Portland, OR, US | 6 | 1993–1995 |
| Brandon, MS, US | 1 | 1994 |