Jeffrey K. Kravitz

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Yorktown Heights, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Used trusted co-servers to enhance security of web interaction
- Patent number 7,194,759
- Issue date Mar 20, 2007
- International Business Machines Corporation
- David M. Chess
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical wavelength division multiplexer for coupling to data source...
- Patent number 5,825,949
- Issue date Oct 20, 1998
- International Business Machines Corporation
- Michael M. Choy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical wavelength division multiplexer for high speed, protocol-in...
- Patent number 5,487,120
- Issue date Jan 23, 1996
- International Business Machines Corporation
- Michael M. Choy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Netbios name authentication
- Patent number 4,930,159
- Issue date May 29, 1990
- International Business Machines Corporation
- Jeffrey K. Kravitz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE