Inventor · disambiguated record
Theodor G. Yahraus
Also filed as: YAHRAUS THEODOR G
6 granted patents·73 citations·filing 1975–2000
83Inventor score
Files withNAT SERVICE INDUSTRIES INC2GEN ELECTRIC1INDY LIGHTING INC1NAT SERVICE IND INC1NAT SERVICE INDUSTRIES1
Top patents by PatentIndex Score
6 records- 0187USD272475SLuminaireNAT SERVICE INDUSTRIES·Filed 1981·Granted Jan 31, 1984·33 cites·1 claims
- 0280USD254215SLuminaireNAT SERVICE INDUSTRIES INC·Filed 1977·Granted Feb 12, 1980·18 cites·1 claims
- 0351US6271630B1High intensity discharge lighting fixtureINDY LIGHTING INC·Filed 2000·Granted Aug 7, 2001·5 cites·15 claims
- 0450USD254693SLight diffuser for luminaire as shown and describedNAT SERVICE INDUSTRIES INC·Filed 1977·Granted Apr 8, 1980·5 cites·1 claims
- 0537US3932050AJoint structureGEN ELECTRIC·Filed 1975·Granted Jan 13, 1976·8 cites·8 claims
- 0632US4636072AMethod and apparatus for improved photometric testing of high intensity discharge lamps and luminairesNAT SERVICE IND INC·Filed 1983·Granted Jan 13, 1987·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →