DH

D. Russell Humphreys

UE US Dept of Energy: 1 patents #1,355 of 5,099Top 30%
Xerox: 1 patents #5,237 of 8,622Top 65%
📍 Albuquerque, NM: #1,716 of 4,547 inventorsTop 40%
🗺 New Mexico: #3,181 of 9,035 inventorsTop 40%
Overall (All Time): #2,210,560 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6350015 Magnetic drive systems and methods for a micromachined fluid ejector Arthur M. Gooray, George J. Roller, Joseph M. Crowley, Paul C. Galambos, Frank J. Peter +3 more 2002-02-26
4808368 High voltage supply for neutron tubes in well logging applications 1989-02-28