Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RD

R. Gregory Downing — 11 Patents

NSNova Scientific: 9 patents #3 of 13Top 25%
Niskayuna, NY: #302 of 949 inventorsTop 35%
New York: #13,476 of 115,490 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
R. Gregory Downing has been granted 11 US patents while listed as an inventor at Nova Scientific. The first was granted in 2004 and the most recent in August 2023. R. Gregory Downing ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list R. Gregory Downing in Niskayuna, NY, US.

Patents per Year

Patents granted per year, 2004 to 2023Bar chart with a peak of 2 patents in 2007.peak 22004: 1 patents20042007: 2 patents20072008: 2 patents20082009: 1 patents20092011: 1 patents20112012: 1 patents20122014: 1 patents20142022: 1 patents20222023: 1 patents2023

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
11733409 Neutron imaging system having neutron shield Brian White, W. Bruce Feller 2023-08-22
11327185 Neutron imaging system having neutron shield Brian White, W. Bruce Feller 2022-05-10
8884237 Neutron detection Bruce Feller 2014-11-11
8221181 Electron multipliers and microchannel plates W. Bruce Feller, P. Brian White, Paul L. White 2012-07-17
7990032 Electron multipliers and microchannel plates W. Bruce Feller, P. Brian White, Paul L. White 2011-08-02
7508131 Electron multipliers and radiation detectors W. Bruce Feller, P. Brian White, Paul L. White 2009-03-24
7394187 Electron multipliers and radiation detectors P. Brian White, Paul L. White, W. Bruce Feller 2008-07-01
7333701 Neutron detection W. Bruce Feller, Paul L. White, P. Brian White 2008-02-19
7233007 Radiation detectors and methods of detecting radiation W. Bruce Feller 2007-06-19
7183701 Electron multipliers and radiation detectors W. Bruce Feller, P. Brian White, Paul L. White 2007-02-27
6828714 Electron multipliers and radiation detectors W. Bruce Feller, Paul L. White, P. Brian White 2004-12-07