Inventor
WIERENGA STEVEN W
US18 patents
⚠️ This page may combine multiple inventors who share the name “WIERENGA STEVEN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TANDEM COMPUTERS INC
12 patentsUS4817091AMar 28, 1989
Fault-tolerant multiprocessor system
TANDEM COMPUTERS INC210 citations98
US4807116AFeb 21, 1989
Interprocessor communication
TANDEM COMPUTERS INC138 citations98
US4639864AJan 27, 1987
Power interlock system and method for use with multiprocessor systems
TANDEM COMPUTERS INC150 citations98
US4228496AOct 14, 1980
Multiprocessor system
TANDEM COMPUTERS INC432 citations98
US4672537AJun 9, 1987
Data error detection and device controller failure detection in an input/output system
TANDEM COMPUTERS INC88 citations97
US4672535AJun 9, 1987
Multiprocessor system
TANDEM COMPUTERS INC124 citations97
US4484275ANov 20, 1984
Multiprocessor system
TANDEM COMPUTERS INC115 citations97
US4378588AMar 29, 1983
Buffer control for a data path system
TANDEM COMPUTERS INC112 citations97
US4365295ADec 21, 1982
Multiprocessor system
TANDEM COMPUTERS INC102 citations97
US4356550AOct 26, 1982
Multiprocessor system
TANDEM COMPUTERS INC150 citations97
US4888684ADec 19, 1989
Multiprocessor bus protocol
TANDEM COMPUTERS INC35 citations90
US4672609AJun 9, 1987
Memory system with operation error detection
TANDEM COMPUTERS INC78 citations90
HEWLETT PACKARD DEVELOPMENT CO
4 patentsUS7093133B2Aug 15, 2006
Group signature generation system using multiple primes
HEWLETT PACKARD DEVELOPMENT CO57 citations95
US7016494B2Mar 21, 2006
Multiple cryptographic key precompute and store
HEWLETT PACKARD DEVELOPMENT CO31 citations89
US7318160B2Jan 8, 2008
Cryptographic key setup in queued cryptographic systems
HEWLETT PACKARD DEVELOPMENT CO10 citations83
US7120248B2Oct 10, 2006
Multiple prime number generation using a parallel prime number search algorithm
HEWLETT PACKARD DEVELOPMENT CO11 citations80