Inventor · disambiguated record
Frederick W. Ostermayer, Jr.
Also filed as: OSTERMAYER JR FREDERICK W
12 granted patents·525 citations·filing 1977–1992
93Inventor score
Top patents by PatentIndex Score
12 records- 0197US5413884AGrating fabrication using electron beam lithographyAMERICAN TELEPHONE & TELEGRAPH·Filed 1992·Granted May 9, 1995·153 cites·26 claims
- 0295US4278353AOptical inspection of gold surfacesBELL TELEPHONE LABOR INC·Filed 1980·Granted Jul 14, 1981·118 cites·10 claims
- 0385US4369099APhotoelectrochemical etching of semiconductorsBELL TELEPHONE LABOR INC·Filed 1981·Granted Jan 18, 1983·60 cites·32 claims
- 0476US4391683AMask structures for photoetching proceduresBELL TELEPHONE LABOR INC·Filed 1982·Granted Jul 5, 1983·44 cites·30 claims
- 0573US4415414AEtching of optical surfacesBELL TELEPHONE LABOR INC·Filed 1982·Granted Nov 15, 1983·38 cites·19 claims
- 0668US4482442APhotoelectrochemical etching of n-type gallium arsenideAT & T BELL LAB·Filed 1983·Granted Nov 13, 1984·29 cites·35 claims
- 0762US4622114AProcess of producing devices with photoelectrochemically produced gratingsAT & T BELL LAB·Filed 1984·Granted Nov 11, 1986·24 cites·17 claims
- 0854US4404072APhotoelectrochemical processing of III-V semiconductorsBELL TELEPHONE LABOR INC·Filed 1981·Granted Sep 13, 1983·18 cites·16 claims
- 0945US4689125AFabrication of cleaved semiconductor lasersAMERICAN TELEPHONE & TELEGRAPH·Filed 1986·Granted Aug 25, 1987·14 cites·15 claims
- 1044US4389291APhotoelectrochemical processing of InP-type devicesBELL TELEPHONE LABOR INC·Filed 1981·Granted Jun 21, 1983·12 cites·16 claims
- 1143US4399004APhotoelectrochemical gold plating processBELL TELEPHONE LABOR INC·Filed 1981·Granted Aug 16, 1983·12 cites·18 claims
- 1228US4148089AVoltage surge protectorBELL TELEPHONE LABOR INC·Filed 1977·Granted Apr 3, 1979·3 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →