Harold Weinstein

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Sherman Oaks, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Tubular solar cell and method of making same
- Patent number 4,052,782
- Issue date Oct 11, 1977
- Sensor Technology, Inc.
- Harold Weinstein
- C30 - CRYSTAL GROWTH
Information Patent Grant
Photovoltaic cell having controllable spectral response
- Patent number 4,044,372
- Issue date Aug 23, 1977
- Sensor Technology, Inc.
- Harold Weinstein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photosensitive Darlington device and process of fabricating same
- Patent number 3,995,308
- Issue date Nov 30, 1976
- Sensor Technology, Inc.
- Harold Weinstein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tubular solar cell
- Patent number 3,990,914
- Issue date Nov 9, 1976
- Sensor Technology, Inc.
- Harold Weinstein
- F24 - HEATING RANGES VENTILATING