PA

Philip H. Allen

BS Brewer Science: 2 patents #60 of 171Top 40%
NI Novus International: 1 patents #63 of 126Top 50%
📍 Ballwin, MO: #208 of 595 inventorsTop 35%
🗺 Missouri: #6,609 of 23,789 inventorsTop 30%
Overall (All Time): #1,540,877 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8408222 Device for coating the outer edge of a substrate during microelectronics manufacturing Gary J. Brand, Ramachandran K. Trichur 2013-04-02
7579044 Process and device for coating the outer edge of a substrate during microelectronics manufacture Gary J. Brand, Ramachandran K. Trichur 2009-08-25
5878767 Fluid transfer system Richard E. Etling, Samuel J. Jenkins, Stephen J. Lorbert, Anthony Frank DeJohn 1999-03-09