RW

Richard K. Williams

AI Advanced Analogic Technologies Incorporated: 137 patents #1 of 28Top 4%
SI Siliconix Incorporated: 98 patents #1 of 125Top 1%
GS Gem Services: 35 patents #3 of 19Top 20%
AB Adventive Ip Bank: 11 patents #1 of 2Top 50%
AB Applied Biophotonics: 8 patents #1 of 6Top 20%
LI Listat: 6 patents #1 of 3Top 35%
SS Skyworks Solutions: 5 patents #290 of 948Top 35%
MC Material Science Co.: 3 patents #13 of 75Top 20%
MC Madison Chemcial Co.: 1 patents #3 of 5Top 60%
BL Birchwood Laboratories: 1 patents #5 of 13Top 40%
AD Avery Dennison: 1 patents #568 of 1,021Top 60%
📍 Cupertino, CA: #6 of 6,989 inventorsTop 1%
🗺 California: #203 of 386,348 inventorsTop 1%
Overall (All Time): #1,133 of 4,157,543Top 1%
316
Patents All Time

Issued Patents All Time

Showing 26–50 of 316 patents

Patent #TitleCo-InventorsDate
9877361 Phototherapy system and process including dynamic LED driver with programmable waveform 2018-01-23
9793197 Low profile leaded semiconductor package 2017-10-17
9723244 Low cost LED driver with improved serial bus Kevin D'Angelo, David Alan Brown 2017-08-01
9622310 Serial lighting interface with embedded feedback Kevin D'Angelo, David Alan Brown 2017-04-11
9620439 Low-profile footed power package Keng Hung Lin 2017-04-11
9609708 Low cost LED driver with integral dimming capability Kevin D'Angelo, David Alan Brown, George A. Hariman 2017-03-28
9576932 Universal surface-mount semiconductor package Keng Hung Lin 2017-02-21
9576884 Low profile leaded semiconductor package 2017-02-21
9500678 System and method of sensing current in a power semiconductor device 2016-11-22
9351364 Low cost LED driver with improved serial bus Kevin D'Angelo, David Alan Brown 2016-05-24
9331576 Multiple output dual-polarity boost converter 2016-05-03
9305859 Integrated circuit die with low thermal resistance Keng Hung Lin 2016-04-05
9295128 Single wire serial interface Kevin D'Angelo, David Alan Brown, John So, Jan Nilsson 2016-03-22
9295123 Serial lighting interface with embedded feedback Kevin D'Angelo, David Alan Brown 2016-03-22
9288861 Serial lighting interface with embedded feedback Kevin D'Angelo, David Alan Brown 2016-03-15
9265113 Single wire serial interface Kevin D'Angelo, David Alan Brown, John So, Jan Nilsson 2016-02-16
9257504 Isolation structures for semiconductor devices Wai Tien Chan, Donald R. Disney 2016-02-09
9246449 Power MOSFETs with improved efficiency for multi-channel class D audio amplifiers and packaging therefor 2016-01-26
9247607 Single wire serial interface utilizing count of encoded clock pulses with reset Kevin D'Angelo, David Alan Brown, John So, Jan Nilsson 2016-01-26
9232587 Low cost LED driver with integral dimming capability Kevin D'Angelo, David Alan Brown, George A. Hariman 2016-01-05
9225239 Multiple output charge pump with multiple flying capacitors 2015-12-29
9220139 Serial lighting interface with embedded feedback Kevin D'Angelo, David Alan Brown 2015-12-22
9210753 Serial lighting interface with embedded feedback Kevin D'Angelo, David Alan Brown 2015-12-08
9071139 High current switching converter for LED applications 2015-06-30
9015515 Single wire serial interface Kevin D'Angelo, David Alan Brown, John So, Jan Nilsson 2015-04-21