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Pieter J. M. Kerstens
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Boca Raton, FL, US
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last 30 patents
Information
Patent Grant
Apparatus for laser texturing disks
Patent number
RE37145
Issue date
Apr 24, 2001
International Business Machines Corporation
Michael Barenboim
219 - Electric heating
Information
Patent Grant
Apparatus and method for measuring distortion of a visible pattern...
Patent number
6,219,442
Issue date
Apr 17, 2001
International Business Machines Corporation
Benny Michael Harper
G01 - MEASURING TESTING
Information
Patent Grant
Laser texturing system providing even heating of textured spots on...
Patent number
6,103,990
Issue date
Aug 15, 2000
International Business Machines Corporation
Michael Barenboim
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Optical apparatus for dual-beam laser texturing
Patent number
6,059,555
Issue date
May 9, 2000
International Business Machines Corporation
Michael Barenboim
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical apparatus for monitoring profiles of textured spots during...
Patent number
5,951,891
Issue date
Sep 14, 1999
International Business Machines Corporation
Michael Barenboim
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Controlling a laser texturing tool having two handling stations for...
Patent number
5,940,304
Issue date
Aug 17, 1999
International Business Machines Corporation
Michael Barenboim
G11 - INFORMATION STORAGE
Information
Patent Grant
Textured surface monitoring and control apparatus
Patent number
5,877,858
Issue date
Mar 2, 1999
International Business Machines Corporation
Pieter J. M. Kerstens
G11 - INFORMATION STORAGE
Information
Patent Grant
Controlling pulses in a laser texturing tool
Patent number
5,830,514
Issue date
Nov 3, 1998
International Business Machines Corporation
Michael Barenboim
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser texturing apparatus with dual laser paths having an independe...
Patent number
5,822,211
Issue date
Oct 13, 1998
International Business Machines Corporation
Michael Barenboim
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for controlling laser power in a texturing process
Patent number
5,790,433
Issue date
Aug 4, 1998
International Business Machines Corporation
Michael Barenboim
G11 - INFORMATION STORAGE
Information
Patent Grant
Linear-scanning, oblique-viewing optical apparatus
Patent number
5,774,224
Issue date
Jun 30, 1998
International Business Machines Corporation
Pieter J. M. Kerstens
G01 - MEASURING TESTING
Information
Patent Grant
Optical apparatus for inspecting laser texture
Patent number
5,699,160
Issue date
Dec 16, 1997
International Business Machines Corporation
Michael Barenboim
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for laser texturing disks
Patent number
5,658,475
Issue date
Aug 19, 1997
International Business Machines Corporation
Michael Barenboim
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR