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

John Roos — 3 Patents

NONordson: 3 patents #307 of 1,063Top 30%
Wakeman, OH: #8 of 23 inventorsTop 35%
Ohio: #23,545 of 73,341 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
John Roos has been granted 3 US patents while listed as an inventor at Nordson. The first was granted in 2004 and the most recent in November 2021. John Roos ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John Roos in Wakeman, OH, US.

Patents per Year

Patents granted per year, 2004 to 2021Bar chart with a peak of 1 patents in 2004.peak 12004: 1 patents20042020: 1 patents20202021: 1 patents2021

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11173501 Systems and methods for coating with shear and moisture sensitive materials Todd Frenk, Robert Sims, Benjamin S. Price 2021-11-16 $69,885,000
10786821 Systems and methods for coating with shear and moisture sensitive materials Todd Frenk, Robert Sims, Benjamin S. Price 2020-09-29 $35,338,000
6752323 Hot melt material application system with high temperature pressure monitoring and heated recirculating manifolds Thomas Loparo, William L. Palmer, Joseph C. Waryu, Stephen Paul Stewart, Charles Nagy +2 more 2004-06-22 $10,088,000