Inventor · disambiguated record
Rolfe D. Armstrong
Also filed as: ARMSTRONG ROLFE D
7 granted patents·211 citations·filing 1978–1985
87Inventor score
Files withNCR CO7
Top patents by PatentIndex Score
7 records- 0184US4751639AVirtual command rollback in a fault tolerant data processing systemNCR CO·Filed 1985·Granted Jun 14, 1988·111 cites·5 claims
- 0271US4315313ADiagnostic circuitry in a data processorNCR CO·Filed 1979·Granted Feb 9, 1982·38 cites·6 claims
- 0359US4180861ASelectively operable mask generatorNCR CO·Filed 1978·Granted Dec 25, 1979·25 cites·6 claims
- 0450US4394729AJump return stackNCR CO·Filed 1980·Granted Jul 19, 1983·18 cites·9 claims
- 0544US4291407AParity prediction circuitry for a multifunction registerNCR CO·Filed 1979·Granted Sep 22, 1981·11 cites·11 claims
- 0643US4177455AElectrically configurable high-low decoderNCR CO·Filed 1978·Granted Dec 4, 1979·6 cites·16 claims
- 0729US4160290AOne-bit multifunction arithmetic and logic circuitNCR CO·Filed 1978·Granted Jul 3, 1979·2 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →