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

Stephen Joyce — 2 Patents in 2021

HSHanon Systems: 2 patents #32 of 232Top 15%
Overall (2021): #109,991 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11137212 Bypass seal for plate heater matrix Leo Somhorst, Seok Jong Yoo, Kamil Stach 2021-10-05
10914533 Intercooler for improved durability Leo Somhorst, Petr Fabian, Marek Bursik, Martin Sopuch, Stepan Hlavac +2 more 2021-02-09