Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Rafael A. Rexach — 5 Patents in 2021

KOKohler: 5 patents #15 of 204Top 8%
Sheboygan, WI: #7 of 88 inventorsTop 8%
Wisconsin: #177 of 4,723 inventorsTop 4%
Overall (2021): #28,615 of 548,734Top 6%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11099540 User identity in household appliances Jonathan D. Bradley, Marwan Estiban, Nicole Allis 2021-08-24
11093554 Feedback for water consuming appliance Nona Beining, Alyssa Wilterdink, Shawn J. Booth, Thomas Lilly, Doug Diemel +1 more 2021-08-17
10987680 Spray head with hyperboloid spray pattern Margaret C. Mazz 2021-04-27
D909541 Shower handle escutcheon Dongha Lee, Drew Johnson 2021-02-02
10887125 Bathroom speaker Jessica Schroeder, Miguel Arciniega, Ashley Springer, Shi Chao Zhang, Marwan Estiban 2021-01-05