Inventor · disambiguated record
Leslie J. Deutsch
Also filed as: DEUTSCH LESLIE J · DEUTSCH LESLIE JOSEPH · DEUTSCH RALPH
30 granted patents·585 citations·filing 1975–1988
97Inventor score
Top patents by PatentIndex Score
30 records- 0195US4907233AVLSI single-chip (255,223) Reed-Solomon encoder with interleaverNASA·Filed 1988·Granted Mar 6, 1990·131 cites·4 claims
- 0295US4085644APolyphonic tone synthesizerDEUTSCH RES LAB·Filed 1975·Granted Apr 25, 1978·47 cites·36 claims
- 0394US4079650AADSR envelope generatorDEUTSCH RES LAB·Filed 1976·Granted Mar 21, 1978·45 cites·30 claims
- 0492US4295402AAutomatic chord accompaniment for a guitarKAWAI MUSICAL INSTR MFG CO·Filed 1979·Granted Oct 20, 1981·35 cites·22 claims
- 0591US4022098AKeyboard switch detect and assignorDEUTSCH RALPH·Filed 1975·Granted May 10, 1977·44 cites·22 claims
- 0689US4868828AArchitecture for time or transform domain decoding of reed-solomon codesCALIFORNIA INST OF TECHN·Filed 1987·Granted Sep 19, 1989·81 cites·7 claims
- 0785US4327419ADigital noise generator for electronic musical instrumentsKAWAI MUSICAL INSTR MFG CO·Filed 1980·Granted Apr 27, 1982·27 cites·16 claims
- 0883US4823667AGuitar controlled electronic musical instrumentKAWAI MUSICAL INSTR MFG CO·Filed 1987·Granted Apr 25, 1989·37 cites·8 claims
- 0977US4205576AAutomatic harmonic interval keying in an electronic musical instrumentKAWAI MUSICAL INSTR MFG CO·Filed 1978·Granted Jun 3, 1980·16 cites·8 claims
- 1073US4342248AOrchestra chorus in an electronic musical instrumentKAWAI MUSICAL INSTR MFG CO·Filed 1980·Granted Aug 3, 1982·14 cites·11 claims
- 1162US4570520ATone generator assignment in a keyboard electronic musical instrumentKAWAI MUSICAL INSTR MFG CO·Filed 1984·Granted Feb 18, 1986·9 cites·12 claims
- 1259US4354414AConstant speed polyphonic portamento systemKAWAI MUSICAL INSTR MFG CO·Filed 1980·Granted Oct 19, 1982·8 cites·15 claims
- 1356US4282786AAutomatic chord type and root note detectorKAWAI MUSICAL INSTR MFG CO·Filed 1979·Granted Aug 11, 1981·13 cites·11 claims
- 1456US4194426AEcho effect circuit for an electronic musical instrumentKAWAI MUSICAL INSTR MFG CO·Filed 1978·Granted Mar 25, 1980·8 cites·7 claims
- 1555US4341141APolyphonic sliding portamento in a musical instrumentKAWAI MUSICAL INSTR MFG CO·Filed 1980·Granted Jul 27, 1982·7 cites·15 claims
- 1653US4067254AFrequency number controlled clocksDEUTSCH RES LAB·Filed 1975·Granted Jan 10, 1978·7 cites·19 claims
- 1748US4495847ACombined tone generation on a single keyboard for an electronic musical instrumentKAWAI MUSICAL INSTR MFG CO·Filed 1983·Granted Jan 29, 1985·5 cites·10 claims
- 1848US4052924AInterval repeat generator for keyboard musical instrumentKAWAI MUSICAL INSTR MFG CO·Filed 1976·Granted Oct 11, 1977·5 cites·9 claims
- 1947US4513651AGeneration of anharmonic overtones in a musical instrument by additive synthesisKAWAI MUSICAL INSTR MFG CO·Filed 1983·Granted Apr 30, 1985·5 cites·17 claims
- 2047US4249448AEven-odd symmetric computation in a polyphonic tone synthesizerKAWAI MUSICAL INSTR MFG CO·Filed 1979·Granted Feb 10, 1981·5 cites·12 claims
- 2146US4191081ASelectable automatic arpeggio for electronic musical instrumentKAWAI MUSICAL INSTR MFG CO·Filed 1978·Granted Mar 4, 1980·8 cites·15 claims
- 2244US4385542AAcoustic tone synthesizer for an electronic musical instrumentKAWAI MUSICAL INSTR MFG CO·Filed 1981·Granted May 31, 1983·4 cites·21 claims
- 2341US4269101AApparatus for generating the complement of a floating point binary numberKAWAI MUSICAL INSTR MFG CO·Filed 1979·Granted May 26, 1981·8 cites·8 claims
- 2439US4620469AKey assignor for a touch responsive electronic musical instrumentKAWAI MUSICAL INSTR MFG CO·Filed 1984·Granted Nov 4, 1986·5 cites·11 claims
- 2539US4368658AApparatus for solo harmony transfer in an electronic musical instrumentKAWAI MUSICAL INSTR MFG CO·Filed 1981·Granted Jan 18, 1983·3 cites·19 claims
- 2636US4337681APolyphonic sliding portamento with independent ADSR modulationKAWAI MUSICAL INSTR MFG CO·Filed 1980·Granted Jul 6, 1982·2 cites·22 claims
- 2734US4244263ATone selection control for an electronic musical instrumentKAWAI MUSICAL INSTR MFG CO·Filed 1978·Granted Jan 13, 1981·2 cites·1 claims
- 2833US4722259AKeyswitch actuation detector for an electronic musical instrumentKAWAI MUSICAL INSTR MFG CO·Filed 1986·Granted Feb 2, 1988·3 cites·12 claims
- 2933US4467688APolyphonic musical tone generatorKAWAI MUSICAL INSTR MFG CO·Filed 1983·Granted Aug 28, 1984·1 cites·20 claims
- 3030US4442747AOctave phase decoupling in an electronic musical instrumentKAWAI MUSICAL INSTR MFG CO·Filed 1982·Granted Apr 17, 1984·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →