William H. Grodkiewicz

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Murray Hill, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Tantalum-aluminum oxide coatings for semiconductor devices
- Patent number 5,802,091
- Issue date Sep 1, 1998
- Lucent Technologies Inc.
- Utpal Kumar Chakrabarti
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Erbium-doped planar optical device
- Patent number 5,563,979
- Issue date Oct 8, 1996
- Lucent Technologies Inc.
- Allan J. Bruce
- G02 - OPTICS
Information Patent Grant
Fabrication of devices using phosphorus glasses
- Patent number 4,731,293
- Issue date Mar 15, 1988
- American Telephone and Telegraph Company, AT&T Bell Laboratories
- David T. Ekholm
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Fabrication procedure using arsenate glasses
- Patent number 4,407,061
- Issue date Oct 4, 1983
- Bell Telephone Laboratories, Incorporated
- William H. Grodkiewicz
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Zinc chloride optical fibers for transmission in the infrared
- Patent number 4,189,208
- Issue date Feb 19, 1980
- Bell Telephone Laboratories, Incorporated
- William H. Grodkiewicz
- G02 - OPTICS