Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Shane E. Roark — 4 Patents

EREltron Research: 4 patents #5 of 21Top 25%
Boulder, CO: #1,557 of 5,018 inventorsTop 35%
Colorado: #10,815 of 40,980 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Shane E. Roark has been granted 4 US patents while listed as an inventor at Eltron Research. The first was granted in 2002 and the most recent in February 2008. Shane E. Roark ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Shane E. Roark in Boulder, CO, US.

Patents per Year

Patents granted per year, 2002 to 2008Bar chart with a peak of 1 patents in 2002.peak 12002: 1 patents20022004: 1 patents20042006: 1 patents20062008: 1 patents2008

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7329359 Application of catalysts for destruction of organic compounds in liquid media 2008-02-12
7001446 Dense, layered membranes for hydrogen separation Richard Mackay, Michael Mundschau 2006-02-21
6787118 Selective removal of carbon monoxide James H. White 2004-09-07
6458741 Catalysts for low-temperature destruction of volatile organic compounds in air James H. White 2002-10-01