Coos DeVries — 1 Patent at U.S. Philips

Coos DeVries has been granted 1 US patent while listed as an inventor at U.S. Philips. All of these patents were granted in 1986. Coos DeVries ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Coos DeVries in Hilversum, NL.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4611324	Method of controlling a supervisory arrangement in a digital transmission system	Alberto Giacometti, Hans Gruijs	1986-09-09	$496,000

Coos DeVries — 1 Patent

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