DM

David J. McComas

University of California: 4 patents #2,189 of 18,278Top 15%
SI Southwest Research Institute: 2 patents #288 of 935Top 35%
UE US Dept of Energy: 1 patents #1,355 of 5,099Top 30%
📍 San Antonio, TX: #733 of 5,017 inventorsTop 15%
🗺 Texas: #21,377 of 125,132 inventorsTop 20%
Overall (All Time): #731,447 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9613789 Compact dual ion composition instrument Mihir I. Desai, Keiichi Ogasawara, Stefano Livi 2017-04-04
6815689 Mass spectrometry with enhanced particle flux range 2004-11-09
6521887 Time-of-flight ion mass spectrograph Herbert O. Funsten 2003-02-18
5912466 Apparatus and method for rapid detection of explosives residue from the deflagration signature thereof Herbert O. Funsten 1999-06-15
5638166 Apparatus and method for rapid detection of explosives residue from the deflagration signature thereof Herbert O. Funsten 1997-06-10
5545894 Compact hydrogen/helium isotope mass spectrometer Herbert O. Funsten, Earl Scime 1996-08-13
5168158 Linear electric field mass spectrometry Jane Elizabeth Nordholt 1992-12-01