LexDanaLexDanabeta
Inventor

Venugopal Gopinathan

Inventor
Bangalore, IN

Overview

40→
Patents
1990–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 40 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H03Mprimary
H03MCoding16%
H03FAmplifiers12%
H04BTransmission11%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner7%
H04LTransmission of digital information, e.g. telegraphic communication7%
A61BDiagnosis5%
A61MDevices for introducing media into, or onto, the body5%
G06TImage data processing or generation, in general5%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data5%
H01LSemiconductor devices5%
PatentTitleYear
10,819,396Apparatus for die-to-die communication202010,547,352Apparatus for die-to-die communication202010,546,780Methods and apparatus for scribe seal structures20209,675,276'Methods and systems for determining vascular bodily lumen information and guiding medical devices'20179,596,008'Method and apparatus for die-to-die communication'20179,100,035'Asynchronous sampling using a dynamically adustable snapback range'20159,077,360'Extension of ADC dynamic range using post-processing logic'20158,988,266'Asynchronous sampling using dynamically configurable voltage polling levels'20158,830,106'Asynchronous analog-to-digital converter having adapative reference control'20148,825,151'Methods and systems for determining vascular bodily lumen information and guiding medical devices'20148,798,712'Methods and systems for determining vascular bodily lumen information and guiding medical devices'20148,760,329'Asynchronous analog-to-digital converter'20148,754,797'Asynchronous analog-to-digital converter having rate control'20148,736,481'Carrier frequency offset compensation in beamforming systems'20148,374,689'Methods and systems for determining vascular bodily lumen information and guiding medical devices'20138,363,683'Methods and systems for DSP-based receivers'20138,138,839'Wideband CMOS gain stage'20127,835,387'Methods and systems for digitally processing data signals'20107,778,286'Methods and systems for DSP-based receivers'20107,564,866'Methods and systems for digitally processing optical data signals'20097,474,151'Active load with adjustable common-mode level'20097,330,140'Interleaved analog to digital converter with compensation for parameter mismatch among individual converters'20087,282,994'Active load with adjustable common-mode level'20077,245,638'Methods and systems for DSP-based receivers'20077,205,840'Wideband CMOS gain stage'20077,019,565'Methods and systems for fully differential frequency doubling'20066,927,631'Wideband CMOS gain stage'20056,316,809'Analog MOSFET devices'20016,268,765'2.5V, 30-100 MHz 7th order equiripple delay continuous-time filter and variable gain amplifier'20016,222,418'Feed-forward compensation scheme for feedback circuits'20016,211,722'Low voltage high speed multiplexer and latch'20016,188,291'Injection locked multi-phase signal generator'20015,945,889'Method and apparatus for tuning high Q bandpass filters using pulse excitation'19995,498,982'High speed comparator with a precise sampling instant'19965,489,872'Transconductance-capacitor filter circuit with current sensor circuit'19965,479,112'Logic gate with matched output rise and fall times and method of construction'19955,444,446'Apparatus and method for duplicating currents'19955,408,135'Rectangular-to-sine wave converter'19954,958,120'Dual feedback tuning method and apparatus'19904,933,644'Common-mode feedback bias generator for operational amplifiers'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2020Patents assigned to TEXAS INSTRUMENTS INC (21)· patent assignee history
1990Based in New York, NY, US· patent location history
1995–1996Based in Dallas, TX, US· patent location history
2001Patents assigned to LUCENT TECHNOLOGIES INC (4)· patent assignee history
2001Based in Basking Ridge, NJ, US· patent location history
2005–2013Patents assigned to BROADCOM CORP (11)· patent assignee history
2005–2013Based in Irvine, CA, US· patent location history
2007–2020Based in Bangalore, IN· patent location history
2012–2014Patents assigned to GOPINATHAN VENUGOPAL (8)· patent assignee history
2013–2017Patents assigned to ANGIOMETRIX CORP (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TEXAS INSTRUMENTS INC211990–2020
BROADCOM CORP112005–2013
GOPINATHAN VENUGOPALself82012–2014
ANGIOMETRIX CORP42013–2017
LUCENT TECHNOLOGIES INC42001
Locations
LocationPatentsSpan
Bangalore, IN172007–2020
Irvine, California, US92005–2013
Dallas, Texas, US51995–1996
Basking Ridge, New Jersey, US42001
New York, New York, US21990