Inventor · disambiguated record
Derek Roskell
Also filed as: ROSKELL DEREK
9 granted patents·451 citations·filing 1981–1996
91Inventor score
Files withTEXAS INSTRUMENTS INC9
Top patents by PatentIndex Score
9 records- 0195US4860290ALogic circuit having individually testable logic modulesTEXAS INSTRUMENTS INC·Filed 1987·Granted Aug 22, 1989·132 cites·35 claims
- 0285US5173904ALogic circuits systems, and methods having individually testable logic modulesTEXAS INSTRUMENTS INC·Filed 1991·Granted Dec 22, 1992·59 cites·10 claims
- 0383US5446651ASplit multiply operationTEXAS INSTRUMENTS INC·Filed 1993·Granted Aug 29, 1995·113 cites·41 claims
- 0474US5140687AData processing apparatus with self-emulation capabilityTEXAS INSTRUMENTS INC·Filed 1989·Granted Aug 18, 1992·49 cites·21 claims
- 0573US4532587ASingle chip processor connected to an external memory chipTEXAS INSTRUMENTS INC·Filed 1981·Granted Jul 30, 1985·43 cites·12 claims
- 0654US5249266AData processing apparatus with self-emulation capabilityTEXAS INSTRUMENTS INC·Filed 1992·Granted Sep 28, 1993·28 cites·42 claims
- 0743US4544851ASynchronizer circuit with dual inputTEXAS INSTRUMENTS INC·Filed 1981·Granted Oct 1, 1985·14 cites·14 claims
- 0838US5668482ABus maintenance circuitTEXAS INSTRUMENTS INC·Filed 1996·Granted Sep 16, 1997·11 cites·14 claims
- 0930US4858167AParallel binary adder having grouped stages including dynamic logic to increase carry propagation speedTEXAS INSTRUMENTS INC·Filed 1988·Granted Aug 15, 1989·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →