Philippe Dard — 2 Patents at Sciaky S.A.

Philippe Dard has been granted 2 US patents while listed as an inventor at Sciaky S.A.. The first was granted in 1983 and the most recent in February 1987. Philippe Dard ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Philippe Dard in Épinay-sous-Sénart, FR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4642518	Installation of electron beam metalworking	—	1987-02-10
4398079	Machine for working metals using electron beams	Roland Cazes	1983-08-09

Philippe Dard — 2 Patents

Issued Patents All Time

Patent Widget