DF

Donald M. Friedrich

FP Flex Products: 1 patents #5 of 13Top 40%
OL Optical Coating Laboratory: 1 patents #5 of 19Top 30%
🗺 California: #3,859 of 26,763 inventorsTop 15%
Overall (2002): #67,662 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6473165 Automated verification systems and methods for use with optical interference devices Paul G. Coombs, Ken D. Cardell, Curtis R. Hruska, Charles T. Markantes 2002-10-29
6388359 Method of actuating MEMS switches Markus Duelli, Bryant P. Hichwa 2002-05-14