Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Lars Henning Tidlund — 2 Patents

CAChematur Engineering Ab: 2 patents #3 of 15Top 20%
Stenungsund, SE: #73 of 167 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Lars Henning Tidlund has been granted 2 US patents while listed as an inventor at Chematur Engineering Ab. The first was granted in 2000 and the most recent in January 2001. Lars Henning Tidlund ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Lars Henning Tidlund in Stenungsund, SE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6171509 Method and apparatus for treating salt streams Roy N. McBrayer, Jr., Lars Stenmark 2001-01-09
6121179 Supercritical treatment of adsorbent materials Roy N. McBrayer, Jr., Jos A. Boere, Richard Wayne Humphries 2000-09-19