Inventor · disambiguated record
Ehrenfried Bitrolf
Also filed as: BITROLF EHRENFRIED
6 granted patents·665 citations·filing 1978–1997
89Inventor score
Files withWOLF GMBH RICHARD6
Top patents by PatentIndex Score
6 records- 0191US6092722AMethod and device for the automatic identification of components of medical apparatus systemsWOLF GMBH RICHARD·Filed 1997·Granted Jul 25, 2000·215 cites·26 claims
- 0287US4202338ADevice for removing excrescences and polypsWOLF GMBH RICHARD·Filed 1978·Granted May 13, 1980·152 cites·6 claims
- 0378US4486680AUltrasonic piezoelectric disintegraterWOLF GMBH RICHARD·Filed 1983·Granted Dec 4, 1984·113 cites·8 claims
- 0464US5064424AElectro-surgical instrumentWOLF GMBH RICHARD·Filed 1990·Granted Nov 12, 1991·111 cites·5 claims
- 0563US4561438APiezoelectric transducer with curved shaftsWOLF GMBH RICHARD·Filed 1984·Granted Dec 31, 1985·52 cites·3 claims
- 0661US4640124ATecnoscopesWOLF GMBH RICHARD·Filed 1985·Granted Feb 3, 1987·22 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →