Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Fredrik Winquist — 2 Patents

GE: 1 patents #19,940 of 36,430Top 55%
Säter, SE: #127 of 405 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Fredrik Winquist has been granted 2 US patents while listed as an inventor at GE. The first was granted in 2005 and the most recent in October 2018. Fredrik Winquist ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Fredrik Winquist in Säter, SE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10113989 Sulphite sensor and method for measuring sulphite concentration in a substance Fredrik Jens Brogaard, Mikael Larsson 2018-10-30 $21,856,000
6841053 Electronic tongue as ozone detector Carina Högberg, Christina Krantz-Rückler, Kjell Ekberg 2005-01-11