Assignee
HOHNER AG MATTH
DE·22 granted patents·122 citations·filing 1978–2010
Top patents by PatentIndex Score
22 records- 0188US4520706AElectronic musical instrumentHOHNER AG MATTH·Filed 1984·Granted Jun 4, 1985·32 cites·10 claims
- 0257US4354415APhase-modulating system for electronic musical instrumentsHOHNER AG MATTH·Filed 1980·Granted Oct 19, 1982·9 cites·10 claims
- 0354US4484180ASwitch condition indicatorHOHNER AG MATTH·Filed 1982·Granted Nov 20, 1984·7 cites·6 claims
- 0451US4397209AMethod of determining chord type and root in a chromatically tuned electronic musical instrumentHOHNER AG MATTH·Filed 1981·Granted Aug 9, 1983·6 cites·11 claims
- 0550US7531728B2Electric guitarHOHNER AG MATTH·Filed 2008·Granted May 12, 2009·1 cites·6 claims
- 0646US4422363AMethod for digitally controlling the envelope curve in a polyphonic musical synthesizer and circuitry to implement the methodHOHNER AG MATTH·Filed 1981·Granted Dec 27, 1983·5 cites·8 claims
- 0746US4408511AElectronic musical instrumentHOHNER AG MATTH·Filed 1981·Granted Oct 11, 1983·5 cites·4 claims
- 0842US4587877AKey board system for an electronic musical instrumentHOHNER AG MATTH·Filed 1984·Granted May 13, 1986·5 cites·11 claims
- 0942US4395930ATone generator for an electronic musical instrumentHOHNER AG MATTH·Filed 1982·Granted Aug 2, 1983·4 cites·8 claims
- 1039US4384504AMethod of and apparatus for phase synchronization of digitally synthesized signalsHOHNER AG MATTH·Filed 1981·Granted May 24, 1983·3 cites·4 claims
- 1138US7973229B2CombHOHNER AG MATTH·Filed 2010·Granted Jul 5, 2011·1 cites·7 claims
- 1237US4765218AElectronic keyboard musical instrument with processing of depression dynamicsHOHNER AG MATTH·Filed 1986·Granted Aug 23, 1988·8 cites·18 claims
- 1337US4502362AMouth organHOHNER AG MATTH·Filed 1983·Granted Mar 5, 1985·8 cites·20 claims
- 1432USD633554SHarp holder for a harmonicaHOHNER AG MATTH·Filed 2009·Granted Mar 1, 2011·4 cites·1 claims
- 1530US4704938AMouth organHOHNER AG MATTH·Filed 1986·Granted Nov 10, 1987·5 cites·8 claims
- 1629US4628790ACircuit for an electronic musical instrumentHOHNER AG MATTH·Filed 1985·Granted Dec 16, 1986·1 cites·12 claims
- 1729US4500317AMethod of and apparatus for producing an orchestra effectHOHNER AG MATTH·Filed 1983·Granted Feb 19, 1985·0 cites·2 claims
- 1829US4142438AMount for harmonica reed or the likeHOHNER AG MATTH·Filed 1978·Granted Mar 6, 1979·9 cites·15 claims
- 1928US4616547AImproviser circuit and technique for electronic musical instrumentHOHNER AG MATTH·Filed 1985·Granted Oct 14, 1986·9 cites·13 claims
- 2027US5251517AHarmonica constructionHOHNER AG MATTH·Filed 1992·Granted Oct 12, 1993·0 cites·20 claims
- 2124US4404884AStringed instrument with keyboard, of the clavichord typeHOHNER AG MATTH·Filed 1981·Granted Sep 20, 1983·0 cites·4 claims
- 2218US4347775APlug for mouthpiece of a wooden recorderHOHNER AG MATTH·Filed 1981·Granted Sep 7, 1982·0 cites·5 claims
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