JD

Jan Christian Diffenderfer

QU Qualcomm: 8 patents #2,375 of 12,104Top 20%
BR Brooktree: 2 patents #17 of 48Top 40%
NV NVIDIA: 1 patents #4,316 of 7,811Top 60%
Overall (All Time): #461,857 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9520864 Delay structure for a memory interface Yuehchun Claire Cheng 2016-12-13
9490785 Programmable delay circuit for low power applications Shraddha Sridhar, Guneet Singh, Michael Thomas Fertsch 2016-11-08
9443572 Programmable power for a memory interface Yuehchun Claire Cheng 2016-09-13
9397646 Delay circuit Guneet Singh, Yuehchun Claire Cheng, Vaishnav Srinivas, Robert W. Kim 2016-07-19
9281934 Clock and data recovery with high jitter tolerance and fast phase locking Yu Song, Nan-kuei Chen, David Ian West, Paul Lawrence Viani 2016-03-08
9086711 Single-ended high voltage input-capable comparator circuit Yu Song 2015-07-21
8957714 Measure-based delay circuit Vaishnav Srinivas, Philip Michael Clovis, David Ian West 2015-02-17
8395411 Constant impedance line driver with digitally controlled edge rate 2013-03-12
7005913 I/O buffer with wide range voltage translator 2006-02-28
5731744 Voltage controlled oscillator 1998-03-24
5406285 Digital-to-analog converter Joseph H. Colles 1995-04-11