Inventor · disambiguated record
Josef David
Also filed as: DAVID JOSEF
3 granted patents·175 citations·filing 1985–1994
76Inventor score
Top patents by PatentIndex Score
3 records- 0193US5057672ARadiator having ptc electric resistance heating elements and spring-biased fin arrangementDAVID & BAADER DBK SPEZFAB·Filed 1989·Granted Oct 15, 1991·104 cites·10 claims
- 0285US5562844APtc heater radiator with frame members applying pressure to heatersDAVID & BAADER DBK SPEZFAB·Filed 1994·Granted Oct 8, 1996·55 cites·18 claims
- 0368USD296239SBaby feeding bottle sterilizer or similar articleDAVID & BAADER DBK GMBH·Filed 1985·Granted Jun 14, 1988·16 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →