Inventor · disambiguated record
Steven W. Wierenga
Also filed as: WIERENGA STEVEN W
18 granted patents·1 pending application·1,855 citations·filing 1976–2006
97Inventor score
Top patents by PatentIndex Score
19 records- 0198US4228496AMultiprocessor systemTANDEM COMPUTERS INC·Filed 1976·Granted Oct 14, 1980·432 cites·80 claims
- 0297US4817091AFault-tolerant multiprocessor systemTANDEM COMPUTERS INC·Filed 1987·Granted Mar 28, 1989·210 cites·11 claims
- 0397US4639864APower interlock system and method for use with multiprocessor systemsTANDEM COMPUTERS INC·Filed 1980·Granted Jan 27, 1987·150 cites·5 claims
- 0497US4356550AMultiprocessor systemTANDEM COMPUTERS INC·Filed 1980·Granted Oct 26, 1982·150 cites·7 claims
- 0596US4484275AMultiprocessor systemTANDEM COMPUTERS INC·Filed 1983·Granted Nov 20, 1984·115 cites·8 claims
- 0695US4807116AInterprocessor communicationTANDEM COMPUTERS INC·Filed 1987·Granted Feb 21, 1989·138 cites·4 claims
- 0795US4672535AMultiprocessor systemTANDEM COMPUTERS INC·Filed 1985·Granted Jun 9, 1987·124 cites·21 claims
- 0895US4378588ABuffer control for a data path systemTANDEM COMPUTERS INC·Filed 1980·Granted Mar 29, 1983·112 cites·6 claims
- 0995US4365295AMultiprocessor systemTANDEM COMPUTERS INC·Filed 1980·Granted Dec 21, 1982·102 cites·7 claims
- 1092US4672537AData error detection and device controller failure detection in an input/output systemTANDEM COMPUTERS INC·Filed 1985·Granted Jun 9, 1987·88 cites·3 claims
- 1187US7093133B2Group signature generation system using multiple primesHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Aug 15, 2006·57 cites·17 claims
- 1287US4672609AMemory system with operation error detectionTANDEM COMPUTERS INC·Filed 1986·Granted Jun 9, 1987·78 cites·8 claims
- 1379US7016494B2Multiple cryptographic key precompute and storeHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Mar 21, 2006·31 cites·49 claims
- 1477US8713667B2Policy based cryptographic application programming interface in secure memoryKALIBJIAN JEFF·Filed 2005·Granted Apr 29, 2014·12 cites·19 claims
- 1564US7318160B2Cryptographic key setup in queued cryptographic systemsHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jan 8, 2008·10 cites·34 claims
- 1663US7120248B2Multiple prime number generation using a parallel prime number search algorithmHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Oct 10, 2006·11 cites·51 claims
- 1763US4888684AMultiprocessor bus protocolTANDEM COMPUTERS INC·Filed 1986·Granted Dec 19, 1989·35 cites·14 claims
- 1844US2005149739A1PIN verification using cipher block chainingHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Application pending·0 cites
- 1942US8826024B2Trusted compliance operations inside secure computing boundariesKALIBJIAN JEFF·Filed 2006·Granted Sep 2, 2014·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →