Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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James Michael Schlueter — 6 Patents

DEDema Engineering: 4 patents #3 of 13Top 25%
SSS. C. Johnson & Son: 2 patents #682 of 1,588Top 45%
O'Fallon, MO: #85 of 454 inventorsTop 20%
Missouri: #3,623 of 23,789 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
James Michael Schlueter has been granted 6 US patents while listed as an inventor at Dema Engineering. The first was granted in 2013 and the most recent in August 2022. James Michael Schlueter ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list James Michael Schlueter in O'Fallon, MO, US.

Patents per Year

Patents granted per year, 2013 to 2022Bar chart with a peak of 2 patents in 2017.peak 22013: 1 patents20132017: 2 patents20172018: 1 patents20182020: 1 patents20202022: 1 patents2022

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11426745 Turbine driven chemical dispenser Michael Huegerich, Sone Justin Chan 2022-08-30
10669146 Attachment and system for mixing and dispensing a chemical and diluent Julie L. Bates, Thomas A. Helf, James R. Crapser, Richard A. Batton, Jeffrey L. Crull +8 more 2020-06-02
10138110 Attachment and system for mixing and dispensing a chemical and diluent Julie L. Bates, Thomas A. Helf, James R. Crapser, Richard A. Batton, Jeffrey L. Crull +8 more 2018-11-27
9808773 Assembly for controlling eductive dispensing Timothy L. Kinser, Fredrick B. Jedlicka 2017-11-07
9561481 Multi-chemical dispensing device Paul E. Naslund 2017-02-07
D682103 Bottle insert Frederick B. Jedlicka 2013-05-14