Herbert E Litvak

Inventor

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Work History

Patent OwnerApplications FiledYear
Lightwind Corporation
4
2
2
2004
2006
2008
LUMASENSE TECHNOLOGIES HOLDINGS, INC.
1
2
1
2
2
1
1
1
1992
1993
1995
1996
1997
1998
1999
2000
LAM RESEARCH CORPORATION
1
1999
Luxtron Corporation
2
1
1990
1998
XINIX, INC.
1
1990
APPLIED MATERIALS, INC.
1
1
1998
2001

Inventor Addresses

AddressDuration
10653 Gardena Ct., Cupertino, CA 95014Jul 02, 02 - Jul 02, 02
Cupertino, CAMay 03, 94 - Jul 30, 02
Palo Alto, CANov 12, 91 - Aug 31, 99
San Jose, CAMay 30, 00 - Nov 25, 08
San Jose, CA, USMar 03, 05 - Aug 25, 09

Technology Profile

Technology Matters
B24B: MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 6
B24D: TOOLS FOR GRINDING, BUFFING, OR SHARPENING 2
G01B: MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
75801192009Method and apparatus for chemical monitoring3
2009/0075,4032009METHOD AND APPARATUS FOR CHEMICAL MONITORING5
74569392008Method and apparatus for chemical monitoring1
72173712007Optical control interface between controller and process chamber1
2007/0064,2272007Method and Apparatus for Chemical Monitoring1

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