Inventor · disambiguated record
R. Calvin Owen, Jr.
Also filed as: OWEN JR R CALVIN · OWEN R CALVIN
8 granted patents·182 citations·filing 1977–2000
88Inventor score
Top patents by PatentIndex Score
8 records- 0175US4995721ATwo-dimensional spectrometerIMO IND INC·Filed 1990·Granted Feb 26, 1991·44 cites·21 claims
- 0272US6159149AUltrasonic cameraLOCKHEED CORP·Filed 1998·Granted Dec 12, 2000·57 cites·70 claims
- 0367US4105308AAspheric plastic tripletPOLAROID CORP·Filed 1977·Granted Aug 8, 1978·21 cites·10 claims
- 0460US6325757B1DIV: ultrasonic cameraASIS·Filed 2000·Granted Dec 4, 2001·25 cites·22 claims
- 0555US5204774ANight vision goggle with improved optical systemVARO·Filed 1991·Granted Apr 20, 1993·18 cites·13 claims
- 0651US4443067AZone focusing optical systemPOLAROID CORP·Filed 1981·Granted Apr 17, 1984·12 cites·8 claims
- 0734US6141146ANight vision goggle with improved optical systemLITTON SYSTEMS INC·Filed 1993·Granted Oct 31, 2000·5 cites·16 claims
- 0828US4297007AOptical apparatus and method for changing a zoom camera to a fixed focus cameraPOLAROID CORP·Filed 1979·Granted Oct 27, 1981·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →