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William P. Marsh — 2 Patents

VTVlsi Technology: 2 patents #227 of 594Top 40%

San Antonio, TX: #2,061 of 5,017 inventorsTop 45%

Texas: #52,941 of 125,132 inventorsTop 45%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

2 Patents All Time

William P. Marsh has been granted 2 US patents while listed as an inventor at Vlsi Technology. The first was granted in 1995 and the most recent in April 1996. William P. Marsh ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list William P. Marsh in San Antonio, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5503881	Method of processing a semiconductor wafer	John L. Cain, Michael P. Relue, Michael E. Costabile	1996-04-02	$3,158,000
5439524	Plasma processing apparatus	John L. Cain, Michael P. Relue, Michael E. Costabile	1995-08-08	$14,289,000

William P. Marsh — 2 Patents

Issued Patents All Time

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