DK

Daniel Charles Kerr

AS Agere Systems: 19 patents #41 of 1,849Top 3%
QU Qorvo Us: 17 patents #17 of 457Top 4%
RD Rf Micro Devices: 17 patents #16 of 325Top 5%
NS National Semiconductor: 2 patents #867 of 2,238Top 40%
Overall (All Time): #45,407 of 4,157,543Top 2%
55
Patents All Time

Issued Patents All Time

Showing 25 most recent of 55 patents

Patent #TitleCo-InventorsDate
12294395 Multi-mode antenna tuner circuit and related apparatus Eric K. Bolton 2025-05-06
10666313 Radio frequency switch branch circuitry Ali Tombak, Edward T. Spears 2020-05-26
10608623 Transistor-based radio frequency (RF) switch Jinsung Choi, Baker Scott, George Maxim, Hideya Oshima 2020-03-31
10594357 Radio frequency switch system Ali Tombak, Edward T. Spears 2020-03-17
10498327 Overvoltage detector for an RF switch Eric K. Bolton, Christian Rye Iversen, Robert Andrew Phelps 2019-12-03
10461729 Stacked RF switch with fast switching speed Eric K. Bolton 2019-10-29
10454529 RF branch with improved power handling 2019-10-22
10447344 RF branch with accelerated turn-on and high Q value Baker Scott, George Maxim, Dirk Robert Walter Leipold, Eric K. Bolton, Hideya Oshima 2019-10-15
10389400 Radio frequency switch circuitry Ali Tombak, Edward T. Spears 2019-08-20
10320379 Transistor-based radio frequency (RF) switch Jinsung Choi, Baker Scott, George Maxim, Hideya Oshima 2019-06-11
10270437 RF switch having reduced signal distortion Baker Scott, George Maxim, Dirk Robert Walter Leipold 2019-04-23
10044349 Radio frequency (RF) switch with on and off switching acceleration Baker Scott, George Maxim, Hideya Oshima, Dirk Robert Walter Leipold, Eric K. Bolton 2018-08-07
9865922 Antenna tuning circuitry with reduced interference Christian Rye Iversen, Eric K. Bolton, Ruediger Bauder, Nadim Khlat 2018-01-09
9806192 Suppression of back-gate transistors in RF CMOS switches built on an SOI substrate Philip W. Mason, Michael Carroll, Julio C. Costa, Jan Edward Vandemeer 2017-10-31
9559745 Dedicated shunt switch with improved ground Jeppe Korshøj Bendixen, Christian Rye Iversen 2017-01-31
9484973 Voltage equalization for stacked FETs in RF switches Michael Carroll, Ali Tombak, Philip W. Mason 2016-11-01
9484879 Nonlinear capacitance linearization Baker Scott, George Maxim, Dirk Robert Walter Leipold, Christian Rye Iversen, Eric K. Bolton 2016-11-01
9379604 Low noise radio frequency switching circuitry Jinhua Zhong, Kelvin Kai Tuan Yan, Brian White 2016-06-28
9356144 Remote gate protection diode for field effect transistors Philip W. Mason, Michael Carroll 2016-05-31
9240770 Harmonic cancellation circuit for an RF switch branch Eric K. Bolton, Robert Andrew Phelps 2016-01-19
9236957 Technique to reduce the third harmonic of an on-state RF switch Eric K. Bolton, Marcus Granger-Jones 2016-01-12
9214337 Patterned silicon-on-plastic (SOP) technology and methods of manufacturing the same Michael Carroll, Julio C. Costa, Don Willis, Elizabeth Glass 2015-12-15
8723260 Semiconductor radio frequency switch with body contact Michael Carroll, Christian Rye Iversen, Philip W. Mason, Julio C. Costa, Edward T. Spears 2014-05-13
8718572 Reconfigurable RF switch die Ali Tombak, Christian Rye Iversen 2014-05-06
8706070 RF system for reducing intermodulation (IM) products Ali Tombak, Joshua James Caron 2014-04-22