RJ

Roger G. Johnston

University of California: 8 patents #840 of 18,278Top 5%
UE US Dept of Energy: 2 patents #577 of 5,099Top 15%
📍 Los Alamos, NM: #103 of 1,308 inventorsTop 8%
🗺 New Mexico: #746 of 9,035 inventorsTop 9%
Overall (All Time): #523,971 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
6784796 Magnetic vector field tag and seal Anthony R. E. Garcia 2004-08-31
6588812 Enhanced tamper indicator Anthony R. E. Garcia 2003-07-08
6553930 Tamper-indicating device having a glass body Anthony R. E. Garcia 2003-04-29
6394022 Triboluminescent tamper-indicating device Anthony R. E. Garcia 2002-05-28
6293163 Fluid sampling tool Anthony R. E. Garcia, Ronald K. Martinez 2001-09-25
6065488 Fluid sampling tool Anthony R. E. Garcia, Ronald K. Martinez 2000-05-23
5907110 Fluid sampling tool Anthony R. E. Garcia, Ronald K. Martinez 1999-05-25
5426977 Method for establishing the presence of salmonella bacteria in eggs Dipen N. Sinha 1995-06-27
4906095 Apparatus and method for performing two-frequency interferometry 1990-03-06
4764013 Interferometric apparatus and method for detection and characterization of particles using light scattered therefrom 1988-08-16