John B Groe

Inventor

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Work History

Patent OwnerApplications FiledYear
NOKIA CORPORATION
1
1998
SKYWORKS SOLUTIONS, INC.
2
1995
RPX CORPORATION
1
1998
Quintics Holdings
1
2006
PHILIPS SEMICONDUCTORS INTERNATIONAL B.V.
2
2002
III HOLDINGS 3, LLC
1
1998
NOKIA MOBILE PHONES LIMITED
1
3
1
1997
1998
1999
NOKIA TECHNOLOGIES OY
1
1
1998
1999
PMC-SIERRA US, INC.
2
2016
III HOLDINGS 6, LLC
4
2
1
1
1
2002
2004
2006
2007
2008
Sequoia Corporation
1
2002
NXP B.V.
1
6
1
2
3
4
5
5
5
2
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
MAXLINEAR ASIA SINGAPORE PTE LTD.
1
2
2015
2016
NOKIA SIEMENS NETWORKS OY
1
1997

Inventor Addresses

AddressDuration
Poway, CAOct 29, 96 - Aug 12, 08
Poway, CA, USApr 24, 03 - Feb 05, 19
Singapore, SGJul 05, 18 - Jun 18, 19

Technology Profile

Technology Matters
G05F: SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES 2
G06F: ELECTRIC DIGITAL DATA PROCESSING 1
G06G: ANALOGUE COMPUTERS 3

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
103264682019Digital-to-analog converter system and method0
101999862019Controlled muting and power ramping of a voltage-controlled oscillator0
2018/0198,4102018CONTROLLED MUTING AND POWER RAMPING OF A VOLTAGE-CONTROLLED OSCILLATOR2
2018/0191,3602018TUNED OFFSET PHASE-LOCKED LOOP TRANSMITTER1
2018/0191,3682018Digital-To-Analog Converter System And Method1

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