Richard W. Ralston

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Bedford, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Solid state imaging technique
- Patent number 4,652,926
- Issue date Mar 24, 1987
- Massachusetts Institute of Technology
- Richard S. Withers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analog solid state memory
- Patent number 4,313,178
- Issue date Jan 26, 1982
- Massachusetts Institute of Technology
- Ernest R. Stern
- G11 - INFORMATION STORAGE
Information Patent Grant
Analog solid state memory
- Patent number 4,291,390
- Issue date Sep 22, 1981
- Massachusetts Institute of Technology
- Ernest R. Stern
- G11 - INFORMATION STORAGE
Information Patent Grant
Solid state devices combining the use of surface-acoustic-wave devi...
- Patent number 4,290,118
- Issue date Sep 15, 1981
- Massachusetts Institute of Technology
- Ernest R. Stern
- G11 - INFORMATION STORAGE