JR

John E. Richardson

VS Varian Medical Systems: 7 patents #63 of 538Top 15%
VA Varian: 2 patents #151 of 684Top 25%
CS Contech Engineered Solutions: 1 patents #25 of 58Top 45%
CS Contech Stormwater Solutions: 1 patents #11 of 22Top 50%
NL Nicoventures Trading Limited: 1 patents #213 of 303Top 75%
WE Westinghouse Electric: 1 patents #2,483 of 5,139Top 50%
📍 Alexandria, VA: #95 of 1,823 inventorsTop 6%
🗺 Virginia: #2,230 of 34,511 inventorsTop 7%
Overall (All Time): #368,954 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
11992039 Consumable for use with apparatus for heating aerosolisable material Andrew E. Davis, Karl Kaljura, Glen ELGAR, Walid Abi Aoun 2024-05-28
8746463 Apparatus for separating particulate from stormwater Daniel P. Cobb, Christopher S. Hersey 2014-06-10
7593509 Analytical x-ray tube for close coupled sample analysis Robert C. Treseder 2009-09-22
7297266 Apparatus for separating particulates from a fluid stream Daniel P. Cobb, Vaikko P. Allen, II, David Charlton, Derek M. Berg 2007-11-20
6778635 X-ray tube cooling system 2004-08-17
6556654 High voltage cable and clamp system for an X-ray tube Wayne R. Hansen 2003-04-29
6529579 Cooling system for high power x-ray tubes 2003-03-04
6519317 Dual fluid cooling system for high power x-ray tubes Gregory C. Andrews, Robert S. Miller, Allen C. Campbell 2003-02-11
6490340 X-ray generating apparatus Christopher F. Artig, Gary Virshup 2002-12-03
6115454 High-performance X-ray generating apparatus with improved cooling system Gregory C. Andrews, Dennis H. Runnoe, James Russell Boye 2000-09-05
5799951 Rotating sealing device Weston A. Anderson 1998-09-01
5802140 X-ray generating apparatus with integral housing Gary Virshup, Christopher F. Artig 1998-09-01
5111097 Rotor pole crossover Mark B. Londergan, Albert C. Sismour, Jr. 1992-05-05