Inventor
Apu Sivadas
Inventor
Bangalore, IN
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission23%
H03FAmplifiers15%
H04LTransmission of digital information, e.g. telegraphic communication13%
G01SRadio direction-finding10%
H01QAntennas, i.e. radio aerials10%
H01PWaveguides8%
G06KGraphical data reading3%
H01FMagnets3%
H01LSemiconductor devices3%
H03GControl of amplification3%
PatentTitleYear
11,092,686Method, apparatus and device for doppler compensation in a time switched MIMO radar system202111,047,972Method, apparatus and device for determining a velocity of an object in a time switched MIMO radar system202111,041,941Method and device for calibrating a radar object detection system202110,784,215Millimeter wave integrated circuit and system with a low loss package transition202010,281,575Method, system and device for radar based high resolution object detection20199,893,702'Notch filter with differential split inductor'20189,450,546'System, method and device for power amplification of a signal in an integrated circuit'20169,083,075'First coupling transformer secondary winding coupling second transmitter to antenna'20158,824,977'Using a same antenna for simultaneous transmission and/or reception by multiple transceivers'20148,725,088'Antenna solution for near-field and far-field communication in wireless devices'20148,483,627'Circuits, processes, devices and systems for full integration of RF front end module including RF power amplifier'20138,412,136'Measuring load impedance of an amplifier driving a variable load'20138,325,752'Technique for sharing transmit and receive ports of a CMOS based transceiver'20128,326,371'DC current based on chip RF power detection scheme for a power amplifier'20128,249,524'Transmit and receive performance of a near field communication device that uses a single antenna'20128,203,384'Amplifier'20128,195,109'Single ended switched power amplifier with tuned load coupling block'20127,415,064'Transmit amplitude independent adaptive equalizer'20087,317,757'Transmit amplitude independent adaptive equalizer'20087,180,941'Transmit amplitude independent adaptive equalizer'20077,065,134'Adaptive equalizer with large data rate range'20066,956,914'Transmit amplitude independent adaptive equalizer'20056,535,087'Microwave resonator having an external temperature compensator'20036,459,346'Side-coupled microwave filter with circumferentially-spaced irises'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2003Based in Wellington, CA· patent location history
2005–2008Patents assigned to GENNUM CORP (5)· patent assignee history
2005–2008Based in Burlington, CA· patent location history
2012–2016Patents assigned to TEXAS INSTRUMENTS INC (11)· patent assignee history
2012–2015Patents assigned to RAJENDRAN GIREESH (10)· patent assignee history
2012–2015Patents assigned to SIVADAS APU (10)· patent assignee history
2012–2014Patents assigned to MUKHERJEE SUBHASHISH (6)· patent assignee history
2012–2021Based in Bangalore, IN· patent location history
2012Based in Karnataka, IN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TEXAS INSTRUMENTS INC | 11 | 2012–2016 |
| RAJENDRAN GIREESH | 10 | 2012–2015 |
| SIVADAS APUself | 10 | 2012–2015 |
| MUKHERJEE SUBHASHISH | 6 | 2012–2014 |
| GENNUM CORP | 5 | 2005–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bangalore, IN | 16 | 2012–2021 |
| Burlington, CA | 5 | 2005–2008 |
| Wellington, CA | 2 | 2002–2003 |
| Karnataka, IN | 1 | 2012 |