Inventor · disambiguated record
Johann Ehrlich
Also filed as: EHRLICH JOHANN · EHRLICH JOHANN JR · EHRLICH JR JOHANN
7 granted patents·230 citations·filing 1977–1991
88Inventor score
Technology areasA43B
Top patents by PatentIndex Score
7 records- 0171US4497123AShoe-sole and method for making the samePATOFLEX CORP·Filed 1982·Granted Feb 5, 1985·71 cites·32 claims
- 0263US4510702ASole for shoes and process for producing said solePATOFLEX CORP·Filed 1981·Granted Apr 16, 1985·52 cites·25 claims
- 0361US4400894ASole construction for shoesEHRLICH JOHANN·Filed 1980·Granted Aug 30, 1983·41 cites·9 claims
- 0451US4672754AShoe solePATOFLEX CORP·Filed 1986·Granted Jun 16, 1987·30 cites·65 claims
- 0540US4177582ASole for shoes and process for the production thereofEHRLICH JOHANN JR·Filed 1977·Granted Dec 11, 1979·18 cites·9 claims
- 0639US4543222AProcess for producing a shoe sole having two wooden parts interconnected by a flexible polyurethane part beneath the ball of the footPATOFLEX CORP·Filed 1983·Granted Sep 24, 1985·12 cites·3 claims
- 0726US5592755AShoe sole and process for producing thereofKASTINGER STAPA SCHUHFABRIK HA·Filed 1991·Granted Jan 14, 1997·6 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →