PG

Paul F. Guehler

3M: 2 patents #5,326 of 11,543Top 50%
Overall (All Time): #2,225,723 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6221543 Process for making active substrates for color displays Thomas A. Isberg, Kazuhiko Mizuno, Kazuki Noda, Raghunath Padiyath, Richard J. Pokorny +2 more 2001-04-24
4609584 Absorptive devices Larry P. Cutler, Thomas I. Insley 1986-09-02