JC

Jean-Pierre Coulmance

U.S. Philips: 1 patents #96 of 532Top 20%
📍 Osny, FR: #1 of 4 inventorsTop 25%
Overall (1982): #54,828 of 81,411Top 70%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4357652 Light projector equipped with a low-voltage incandescent lamp and incorporating a relay Jean-Pierre Ricouard 1982-11-02