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

John Harner — 3 Patents in 2021

RTX (Raytheon): 3 patents #191 of 1,780Top 15%
Florence, MA: #1 of 5 inventorsTop 20%
Massachusetts: #1,400 of 14,123 inventorsTop 10%
Overall (2021): #77,289 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11097831 Gas turbine engine nose cone assembly James J. McPhail 2021-08-24 $28,035,000
11085323 Gas turbine engine slot tools Nathan C. Campagna 2021-08-10 $33,601,000
11041810 Silicone detectability under UV light Katharine Oleske 2021-06-22 $39,160,000