Inventor
Manbir Singh Nag
Inventor
Oak Ridge, NC, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Fprimary
H03FAmplifiers29%
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 systems22%
H03KPulse technique12%
G05FSystems for regulating electric or magnetic variables5%
H03DDemodulation or transference of modulation from one carrier to another5%
H04BTransmission5%
H04LTransmission of digital information, e.g. telegraphic communication5%
H04WWireless communication networks5%
G06FElectric digital data processing2%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner2%
PatentTitleYear
11,088,618PWM DC-DC converter with linear voltage regulator for DC assist202110,693,420Low distortion multiple power amplifier power supply202010,637,399Low modulation bandwidth envelope tracking circuit202010,476,437Multimode voltage tracker circuit201910,079,575Low distortion multiple power amplifier power supply20189,979,295Smooth transitioning buck-boost DC-DC converter20189,929,696'Communications based adjustments of an offset capacitive voltage'20189,614,443'Smooth transitioning buck-boost DC-DC converter'20179,515,612'Communications based adjustments of an offset capacitive voltage'20169,450,539'Communications based adjustments of an offset capacitive voltage'20169,379,670'Communications based adjustments of an offset capacitive voltage'20169,300,252'Communications based adjustments of a parallel amplifier power supply'20169,298,198'Noise reduction for envelope tracking'20169,026,063'Complementary metal-oxide semiconductor direct current to direct current converter'20158,981,839'Power source multiplexer'20157,151,363'High PSRR, fast settle time voltage regulator'20066,606,359'Area-optimum rapid acquisition cellular multi-protocol digital DC offset correction scheme'20036,442,216'Digital demodulator using boxcar filters and boxcar filter sections'20026,297,676'High capacitance drive fast slewing amplifier'20016,252,434'Voltage comparator'20015,446,761'Decoder circuit for phase modulated signals'19955,392,003'Wide tuning range operational transconductance amplifiers'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2003Patents assigned to MOTOROLA INC (6)· patent assignee history
1995Based in Plantation, FL, US· patent location history
2001–2003Based in Coral Springs, FL, US· patent location history
2006–2018Patents assigned to RF MICRO DEVICES INC (6)· patent assignee history
2006–2020Based in Oak Ridge, NC, US· patent location history
2015Patents assigned to LABAZIEWICZ ANDREW (1)· patent assignee history
2015Patents assigned to NAG MANBIR (1)· patent assignee history
2017–2021Patents assigned to QORVO US INC (8)· patent assignee history
2021Based in Oak Ridge, TN, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| QORVO US INC | 8 | 2017–2021 |
| MOTOROLA INC | 6 | 1995–2003 |
| RF MICRO DEVICES INC | 6 | 2006–2018 |
| LABAZIEWICZ ANDREW | 1 | 2015 |
| NAG MANBIRself | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oak Ridge, NC, US | 15 | 2006–2020 |
| Coral Springs, Florida, US | 4 | 2001–2003 |
| Plantation, Florida, US | 2 | 1995 |
| Oak Ridge, TN, US | 1 | 2021 |