BF

Barry M. Freifeld

University of California: 1 patents #222 of 1,594Top 15%
📍 Oakland, CA: #279 of 714 inventorsTop 40%
🗺 California: #23,431 of 60,411 inventorsTop 40%
Overall (2018): #478,783 of 503,207Top 100%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9863245 Device useful as a borehole fluid sampler — 2018-01-09