Robert J. Horrell — 2 Patents at Strasbaugh

Robert J. Horrell has been granted 2 US patents while listed as an inventor at Strasbaugh. The first was granted in 2007 and the most recent in June 2009. Robert J. Horrell ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert J. Horrell in San Luis Obispo, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7549909	Methods for optical endpoint detection during semiconductor wafer polishing	Alice Madrone Dalrymple	2009-06-23
7235154	Devices and methods for optical endpoint detection during semiconductor wafer polishing	Alice Madrone Dalrymple	2007-06-26

Robert J. Horrell — 2 Patents

Issued Patents All Time

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