BF

Brian Felker

Air Products And Chemicals: 2 patents #793 of 1,997Top 40%
UE US Dept of Energy: 1 patents #1,355 of 5,099Top 30%
📍 Livermore, CA: #840 of 2,185 inventorsTop 40%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,607,790 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6508948 Cyanuric fluoride and related compounds for anisotropic etching Ronald Martin Pearlstein 2003-01-21
5413670 Method for plasma etching or cleaning with diluted NF.sub.3 John Giles Langan, Scott Edward Beck 1995-05-09
5196814 High power, high frequency, vacuum flange Michael R. McDaniel 1993-03-23