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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Fredrick B. Jedlicka — 1 Patent

DEDema Engineering: 1 patents #5 of 13Top 40%
Jerseyville, IL: #8 of 15 inventorsTop 55%
Illinois: #49,230 of 84,256 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Fredrick B. Jedlicka has been granted 1 US patent while listed as an inventor at Dema Engineering. All of these patents were granted in 2017. Fredrick B. Jedlicka ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Fredrick B. Jedlicka in Jerseyville, IL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9808773 Assembly for controlling eductive dispensing James Michael Schlueter, Timothy L. Kinser 2017-11-07