Franciscus L. A. M. Thissen — 1 Patent at U.S. Philips

Franciscus L. A. M. Thissen has been granted 1 US patent while listed as an inventor at U.S. Philips. All of these patents were granted in 1991. Franciscus L. A. M. Thissen ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Franciscus L. A. M. Thissen in Hapert, NL.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5038370	Directional variable small cross-sectional X-ray or gamma ray beam generating diaphragm with rotating helical slits	Geoffrey Harding, Petrus Merkelbach	1991-08-06