Alan J. Harrison — 2 Patents at Emi

Alan J. Harrison has been granted 2 US patents while listed as an inventor at Emi. The first was granted in 1986 and the most recent in May 1990. Alan J. Harrison ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Alan J. Harrison in Paragon Road, GB.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4923288	Optical modulators based on polymers	Philip C. Allen, Jeremy Burroughes, Richard Henry Friend	1990-05-08	$10,548,000
4602419	Method of making junction field effect transistor	Tawfic Nashashibi	1986-07-29

Alan J. Harrison — 2 Patents

Issued Patents All Time

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