Inventor · disambiguated record
Richard M. Northrup
Also filed as: NORTHRUP RICHARD · NORTHRUP RICHARD M
4 granted patents·92 citations·filing 1974–1998
79Inventor score
Top patents by PatentIndex Score
4 records- 0174US4023908ADirection determining method and apparatusSANDERS ASSOCIATES INC·Filed 1976·Granted May 17, 1977·22 cites·4 claims
- 0270US3970391ADirection determining method and apparatusSANDERS ASSOCIATES INC·Filed 1974·Granted Jul 20, 1976·17 cites·49 claims
- 0368US6099148AAirway obstruction luminaireFLASH TECHNOLOGY CORP OF AMERI·Filed 1998·Granted Aug 8, 2000·38 cites·18 claims
- 0444US5850806AControllable strobe light system and method for directing the movements of fishFLASH TECHNOLOGY CORP OF AMERI·Filed 1996·Granted Dec 22, 1998·15 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →