Ravinder Kachru

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Redwood City, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Two-step gated holographic recording in photorefractive materials u...
- Patent number 5,978,108
- Issue date Nov 2, 1999
- Stanford Research Institute
- Yu Sheng Bai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Two-step gated holographic recording in photorefractive materials u...
- Patent number 5,698,344
- Issue date Dec 16, 1997
- SRI International
- Yu Sheng Bai
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Gated recording of holograms using rare-earth doped ferroelectric m...
- Patent number 5,665,493
- Issue date Sep 9, 1997
- SRI International
- Yu Sheng Bai
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Coherent time-domain data storage with spread-spectrum data pulse
- Patent number 5,369,665
- Issue date Nov 29, 1994
- SRI International
- Yu Sheng Bai
- G11 - INFORMATION STORAGE
Information Patent Grant
All optical image processing and pattern recognition apparatus usin...
- Patent number 5,204,770
- Issue date Apr 20, 1993
- Nippon Telegraph & Telephone Corporation
- Ravinder Kachru
- G06 - COMPUTING CALCULATING COUNTING