Inventor · disambiguated record
Robert A. Geshner
Also filed as: GESHNER ROBERT A · GESHNER ROBERT ANDREW
3 granted patents·29 citations·filing 1976–1981
68Inventor score
Files withRCA CORP3
Top patents by PatentIndex Score
3 records- 0163US4105468AMethod for removing defects from chromium and chromium oxide photomasksRCA CORP·Filed 1977·Granted Aug 8, 1978·19 cites·12 claims
- 0232US4432641AVisual defect inspection of masksRCA CORP·Filed 1981·Granted Feb 21, 1984·5 cites·5 claims
- 0326US4068390APhotomask dryerRCA CORP·Filed 1976·Granted Jan 17, 1978·5 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →