Thomas Robert Fisher Jr.

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Beacon, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for monitoring polishing pad wear during proce...
- Patent number 6,186,864
- Issue date Feb 13, 2001
- International Business Machines Corporation
- Thomas R. Fisher
- B24 - GRINDING POLISHING
Information Patent Grant
Method and apparatus of monitoring polishing pad wear during proces...
- Patent number 6,045,434
- Issue date Apr 4, 2000
- International Business Machines Corporation
- Thomas R. Fisher
- B24 - GRINDING POLISHING
Information Patent Grant
Wafer carrier assembly
- Patent number 6,030,487
- Issue date Feb 29, 2000
- International Business Machines Corporation
- Thomas R. Fisher
- B24 - GRINDING POLISHING
Information Patent Grant
Vertical polishing tool and method
- Patent number 5,897,425
- Issue date Apr 27, 1999
- International Business Machines Corporation
- Thomas Robert Fisher
- B24 - GRINDING POLISHING
Information Patent Grant
Selective polish process for titanium, titanium nitride, tantalum a...
- Patent number 5,676,587
- Issue date Oct 14, 1997
- International Business Machines Corporation
- William Francis Landers
- H01 - BASIC ELECTRIC ELEMENTS