Inventor · disambiguated record
David R. Kiefer
Also filed as: KIEFER DAVID · KIEFER DAVID R
3 granted patents·116 citations·filing 1990–1992
73Inventor score
Files withCRAY RESEARCH INC3
Top patents by PatentIndex Score
3 records- 0183US5211565AHigh density interconnect apparatusCRAY RESEARCH INC·Filed 1992·Granted May 18, 1993·58 cites·14 claims
- 0281US5167511AHigh density interconnect apparatusCRAY RESEARCH INC·Filed 1990·Granted Dec 1, 1992·56 cites·26 claims
- 0328US5182473AEmitter emitter logic (EEL) and emitter collector dotted logic (ECDL) familiesCRAY RESEARCH INC·Filed 1992·Granted Jan 26, 1993·2 cites·36 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →