Inventor · disambiguated record
Robert B. Hitchcock
Also filed as: HITCHCOCK ROBERT B · HITCHCOCK SR ROBERT B
4 granted patents·351 citations·filing 1979–1990
83Inventor score
Files withIBM4
Top patents by PatentIndex Score
4 records- 0191US4656580ALogic simulation machineIBM·Filed 1982·Granted Apr 7, 1987·122 cites·21 claims
- 0291US4263651AMethod for determining the characteristics of a logic block graph diagram to provide an indication of path delays between the blocksIBM·Filed 1979·Granted Apr 21, 1981·92 cites·7 claims
- 0384US4700016APrinted circuit board with vias at fixed and selectable locationsIBM·Filed 1986·Granted Oct 13, 1987·64 cites·4 claims
- 0476US5365463AMethod for evaluating the timing of digital machines with statistical variability in their delaysIBM·Filed 1990·Granted Nov 15, 1994·73 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →