Assignee
WITTNER GMBH & CO RUDOLF
DE·7 granted patents·48 citations·filing 1978–2002
Top patents by PatentIndex Score
7 records- 0165US6268555B1Chin rest for a musical instrumentWITTNER GMBH & CO RUDOLF·Filed 2000·Granted Jul 31, 2001·10 cites·31 claims
- 0260US6656062B2Divot toolWITTNER GMBH & CO RUDOLF·Filed 2001·Granted Dec 2, 2003·10 cites·28 claims
- 0353US6635812B2String holder for a musical instrumentWITTNER GMBH & CO RUDOLF·Filed 2002·Granted Oct 21, 2003·8 cites·31 claims
- 0436US4759253AMetronomeWITTNER GMBH & CO RUDOLF·Filed 1987·Granted Jul 26, 1988·8 cites·9 claims
- 0532US5586088AMetronome mechanismWITTNER GMBH & CO RUDOLF·Filed 1993·Granted Dec 17, 1996·3 cites·10 claims
- 0629US4237549AMetronomeWITTNER GMBH & CO RUDOLF·Filed 1978·Granted Dec 2, 1980·6 cites·18 claims
- 0728US4629331AWindable clockwork for a metronomeWITTNER GMBH & CO RUDOLF·Filed 1985·Granted Dec 16, 1986·3 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →