Inventor
KORNFELD RICHARD K
US15 patents
⚠️ This page may combine multiple inventors who share the name “KORNFELD RICHARD K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
QUALCOMM INC
13 patentsUS5974041AOct 26, 1999
Efficient parallel-stage power amplifier
QUALCOMM INC221 citations98
US5655220AAug 5, 1997
Reverse link, transmit power correction and limitation in a radiotelephone system
QUALCOMM INC121 citations98
US5452473ASep 19, 1995
Reverse link, transmit power correction and limitation in a radiotelephone system
QUALCOMM INC145 citations98
US5758266AMay 26, 1998
Multiple frequency communication device
QUALCOMM INC67 citations96
US5722053AFeb 24, 1998
Multiple frequency communication device
QUALCOMM INC83 citations96
US5722063AFeb 24, 1998
Method and apparatus for increasing receiver immunity to interference
QUALCOMM INC94 citations96
US5426392AJun 20, 1995
Spread clock source for reducing electromagnetic interference generated by digital circuits
QUALCOMM INC52 citations96
US5590408ADec 31, 1996
Reverse link, transmit power correction and limitation in a radiotelephone system
QUALCOMM INC96 citations95
US5930692AJul 27, 1999
Method and apparatus for increasing receiver immunity to interference
QUALCOMM INC71 citations94
US5737687AApr 7, 1998
Self-attenuating RF transceiver system using antenna and modem interfaces and cable link
QUALCOMM INC142 citations94
US5652599AJul 29, 1997
Dual-band antenna system
QUALCOMM INC87 citations94
USD356560SMar 21, 1995
Portable phone
QUALCOMM INC31 citations89
USD361065SAug 8, 1995
Portable phone
QUALCOMM INC14 citations70