Inventor · disambiguated record
Emil Hirth
Also filed as: HIRTH EMIL
5 granted patents·68 citations·filing 1977–1981
80Inventor score
Top patents by PatentIndex Score
5 records- 0155US4151648ADental apparatus with instrument holderSYBRON CORP·Filed 1977·Granted May 1, 1979·26 cites·6 claims
- 0244US4335920AHeadrest for a dental chairSYBRON CORP·Filed 1980·Granted Jun 22, 1982·19 cites·11 claims
- 0339US4344594ALift mechanism for dental chairSYBRON CORP·Filed 1980·Granted Aug 17, 1982·16 cites·6 claims
- 0428US4421483ADelivery system for dental instruments or the likeSYBRON CORP·Filed 1981·Granted Dec 20, 1983·3 cites·1 claims
- 0525US4083600ADental chairHIRTH EMIL·Filed 1977·Granted Apr 11, 1978·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →