Douglas E. Benoit — 5 Patents at IBM

Douglas E. Benoit has been granted 5 US patents while listed as an inventor at IBM. The first was granted in 1998 and the most recent in February 2003. Douglas E. Benoit ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Douglas E. Benoit in Colchester, VT, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6521383	Pattern density tailoring for etching of advanced lithographic masks	Maheswaran Surendra, Cameron Brooks	2003-02-18	$14,090,000
6365326	Pattern density tailoring for etching of advanced lithographic mask	Maheswaran Surendra, Cameron Brooks	2002-04-02
6287434	Plating cell apparatus for x-ray mask fabrication	Robin J. Ackel, Michael H. Charland, Thomas B. Faure	2001-09-11
6039858	Plating process for x-ray mask fabrication	Robin J. Ackel, Michael H. Charland, Thomas B. Faure	2000-03-21	$35,798,000
5716763	Liquid immersion heating process for substrate temperature uniformity	Harold G. Linde, Denise M. Puisto, Charles A. Whiting	1998-02-10	$18,636,000

Douglas E. Benoit — 5 Patents

Issued Patents All Time

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