Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John Sigler — 2 Patents

Basf Se: 2 patents #5,851 of 13,826Top 45%
Newburgh, NY: #84 of 198 inventorsTop 45%
New York: #49,169 of 115,490 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
John Sigler has been granted 2 US patents while listed as an inventor at Basf Se. The first was granted in 2013 and the most recent in June 2024. John Sigler ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John Sigler in Newburgh, NY, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12012542 Flame retardant rotomolded polyolefin Thomas F. Thompson, Stephen Mark Andrews 2024-06-18
8357324 Rotomolding process for polyethylene articles Jiong Yu, Eric Charles Wallis 2013-01-22