Inventor · disambiguated record
Ronald S. Hershel
Also filed as: HERSHEL RONALD S
7 granted patents·233 citations·filing 1976–1986
87Inventor score
Top patents by PatentIndex Score
7 records- 0192US4391494AApparatus for projecting a series of images onto dies of a semiconductor waferGEN SIGNAL CORP·Filed 1982·Granted Jul 5, 1983·91 cites·16 claims
- 0291US4425037AApparatus for projecting a series of images onto dies of a semiconductor waferGEN SIGNAL CORP·Filed 1982·Granted Jan 10, 1984·71 cites·15 claims
- 0374US4105289AApparatus and method for image samplingUNIVERSITY PATENTS INC·Filed 1976·Granted Aug 8, 1978·28 cites·46 claims
- 0467US4681414ACondenser systemHERSHEL RONALD S·Filed 1984·Granted Jul 21, 1987·25 cites·45 claims
- 0557US4453828AApparatus and methods for measuring the optical thickness and index of refraction of thin, optical membranesADVANCED SEMICONDUCTOR PROD·Filed 1981·Granted Jun 12, 1984·14 cites·3 claims
- 0635US4808807AOptical focus sensor systemGEN SIGNAL CORP·Filed 1986·Granted Feb 28, 1989·4 cites·4 claims
- 0727US4783144AThin optical membranes and method of making the sameADVANCED SEMICONDUCTOR PROD·Filed 1986·Granted Nov 8, 1988·0 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →