Deutsch Research Laboratories, Ltd.

Organization

Sherman Oaks, CA, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Multi-channel tone generator for an electronic musical instrument
- Patent number 4,827,547
- Issue date May 9, 1989
- Deutsch Research Laboratories, Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic musical instrument ring modulator employing multiplicati...
- Patent number 4,135,427
- Issue date Jan 23, 1979
- Deutsch Research Laboratories, Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Transient voice generator
- Patent number 4,122,742
- Issue date Oct 31, 1978
- Deutsch Research Laboratories, Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Pulse width modulation in a digital tone synthesizer
- Patent number 4,116,103
- Issue date Sep 26, 1978
- Deutsch Research Laboratories, Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Ensemble and anharmonic generation in a polyphonic tone synthesizer
- Patent number 4,112,803
- Issue date Sep 12, 1978
- Deutsch Research Laboratories, Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Polyphonic tone synthesizer
- Patent number 4,085,644
- Issue date Apr 25, 1978
- Deutsch Research Laboratories, Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Alterable voice for electronic musical instrument
- Patent number 4,083,282
- Issue date Apr 11, 1978
- Deutsch Research Laboratories, Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
ADSR envelope generator
- Patent number 4,079,650
- Issue date Mar 21, 1978
- Deutsch Research Laboratories, Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Frequency number controlled clocks
- Patent number 4,067,254
- Issue date Jan 10, 1978
- Deutsch Research Laboratories, Ltd.
- Ralph Deutsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Deutsch Research Laboratories, Ltd.

Organization

Patents Grantslast 30 patents

Multi-channel tone generator for an electronic musical instrument

Electronic musical instrument ring modulator employing multiplicati...

Transient voice generator

Pulse width modulation in a digital tone synthesizer

Ensemble and anharmonic generation in a polyphonic tone synthesizer

Polyphonic tone synthesizer

Alterable voice for electronic musical instrument

ADSR envelope generator

Frequency number controlled clocks

Patents Applicationslast 30 patents

Trademarklast 30 trademarks