DS

David M. Szum

DN Dsm N.V.: 21 patents #2 of 669Top 1%
DD Dsm Desotech: 7 patents #1 of 16Top 7%
DB Dsm Ip Assets B.V.: 2 patents #634 of 2,011Top 35%
JS Jsr: 1 patents #649 of 1,137Top 60%
📍 Marengo, IL: #1 of 74 inventorsTop 2%
🗺 Illinois: #2,004 of 84,256 inventorsTop 3%
Overall (All Time): #125,995 of 4,157,543Top 4%
30
Patents All Time

Issued Patents All Time

Showing 26–30 of 30 patents

Patent #TitleCo-InventorsDate
5837750 Radiation curable optical fiber coating composition Timothy E. Bishop, Steven R. Schmid 1998-11-17
5664041 Coating system for glass adhesion retention 1997-09-02
5595820 Coating system for glass strength retention 1997-01-21
5502145 Coating system for glass strength retention 1996-03-26
5384342 Vinyl ether urethane silanes 1995-01-24