Assignee
FISCHER ADDISON M
US·10 granted patents·2 pending applications·3,456 citations·filing 1988–2023
Top patents by PatentIndex Score
12 records- 0198US5311591AComputer system security method and apparatus for creating and using program authorization information data structuresFISCHER ADDISON M·Filed 1993·Granted May 10, 1994·506 cites·77 claims
- 0298US5001752APublic/key date-time notary facilityFISCHER ADDISON M·Filed 1989·Granted Mar 19, 1991·355 cites·40 claims
- 0398US4868877APublic key/signature cryptosystem with enhanced digital signature certificationFISCHER ADDISON M·Filed 1988·Granted Sep 19, 1989·708 cites·46 claims
- 0495US7436957B1Audio cassette emulator with cryptographic media distribution controlFISCHER ADDISON M·Filed 1999·Granted Oct 14, 2008·111 cites·46 claims
- 0595US5337360AMethod and apparatus for creating, supporting, and using travelling programsFISCHER ADDISON M·Filed 1994·Granted Aug 9, 1994·266 cites·26 claims
- 0695US5136643APublic/key date-time notary facilityFISCHER ADDISON M·Filed 1990·Granted Aug 4, 1992·308 cites·12 claims
- 0793US5005200APublic key/signature cryptosystem with enhanced digital signature certificationFISCHER ADDISON M·Filed 1989·Granted Apr 2, 1991·617 cites·58 claims
- 0890US5214702APublic key/signature cryptosystem with enhanced digital signature certificationFISCHER ADDISON M·Filed 1992·Granted May 25, 1993·556 cites·15 claims
- 0974US12595078B2Aerospace vehiclesFISCHER ADDISON M·Filed 2023·Granted Apr 7, 2026·0 cites·22 claims
- 1064US2024424324A1Quantum production and supply of one or more breathing or other substances to an organismFISCHER ADDISON M·Filed 2023·Application pending·0 cites
- 1155USRE38899EMethod for providing location certificatesFISCHER ADDISON M·Filed 1999·Granted Nov 29, 2005·29 cites·35 claims
- 1239US2006139003A1Self-labeling energy storage unitsFISCHER ADDISON M·Filed 2005·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →