Inventor · disambiguated record
David L. Waller
Also filed as: WALLER DAVID L
8 granted patents·1 pending application·204 citations·filing 1983–2002
90Inventor score
Top patents by PatentIndex Score
9 records- 0187US4680698AHigh density ROM in separate isolation well on single with chipINMOS LTD·Filed 1983·Granted Jul 14, 1987·31 cites·15 claims
- 0274US6414368B1Microcomputer with high density RAM on single chipSGS THOMSON MICROELECTRONICS·Filed 1998·Granted Jul 2, 2002·64 cites·30 claims
- 0373US5031092AMicrocomputer with high density ram in separate isolation well on single chipINMOS LTD·Filed 1989·Granted Jul 9, 1991·32 cites·25 claims
- 0471US4672581ARepairable memory arrayINMOS LTD·Filed 1984·Granted Jun 9, 1987·21 cites·26 claims
- 0560US5452467AMicrocomputer with high density ram in separate isolation well on single chipINMOS LTD·Filed 1993·Granted Sep 19, 1995·16 cites·25 claims
- 0651US5506437AMicrocomputer with high density RAM in separate isolation well on single chipINMOS LTD·Filed 1993·Granted Apr 9, 1996·17 cites·13 claims
- 0750US5491359AMicrocomputer with high density ram in separate isolation well on single chipINMOS LTD·Filed 1993·Granted Feb 13, 1996·16 cites·14 claims
- 0842US2003034544A1MicrocomputerFiled 2002·Application pending·0 cites
- 0941US4730276ASemiconductor memoriesSTC PLC·Filed 1986·Granted Mar 8, 1988·7 cites·5 claims
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