Inventor · disambiguated record
Volkwin Hoffelner
Also filed as: HOFFELNER VOLKWIN
7 granted patents·111 citations·filing 1982–2009
86Inventor score
Top patents by PatentIndex Score
7 records- 0178USD656736SCombined ice scraper and brushHOFFELNER VOLKWIN·Filed 2009·Granted Apr 3, 2012·22 cites·1 claims
- 0278USD597315SCombined ice scraper and brushVEROPA DKFM PETER VOGT GMBH·Filed 2008·Granted Aug 4, 2009·29 cites·1 claims
- 0372US4437428ADevice for generating sound waves at relatively high frequenciesHOFFELNER VOLKWIN·Filed 1982·Granted Mar 20, 1984·29 cites·9 claims
- 0469USD652218SCombined ice scraper and brushHOFFELNER VOLKWIN·Filed 2009·Granted Jan 17, 2012·15 cites·1 claims
- 0538US4563815ADevice for cutting through automobile belts with a knifeHOFFELNER VOLKWIN·Filed 1984·Granted Jan 14, 1986·6 cites·8 claims
- 0635US4858868AMounting unit with adjustable lockable pivot armHOFFELNER VOLKWIN·Filed 1988·Granted Aug 22, 1989·7 cites·15 claims
- 0723US4527742AWashing applianceVOGT PETER VEROPA KUNSTSTOFF·Filed 1983·Granted Jul 9, 1985·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →