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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CP

Curt Prusko — 6 Patents

APAptargroup: 6 patents #18 of 125Top 15%
Wauwatosa, WI: #144 of 672 inventorsTop 25%
Wisconsin: #7,934 of 40,088 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Curt Prusko has been granted 6 US patents while listed as an inventor at Aptargroup. The first was granted in 2017 and the most recent in August 2025. Curt Prusko ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Curt Prusko in Wauwatosa, WI, US.

Patents per Year

Patents granted per year, 2017 to 2025Bar chart with a peak of 2 patents in 2024.peak 22017: 1 patents20172019: 1 patents20192022: 1 patents20222024: 2 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12397972 Dispensing closure Kelly A. Smith 2025-08-26
12077356 Dispensing system Gregory Erickson, Kelly A. Smith, Katherine Schomberg, James W. Hammond 2024-09-03 $37,326,000
11858699 Dispensing closure for a container Kenneth Phillips, Timothy Spiegelhoff 2024-01-02 $16,343,000
11524821 Dispensing closure for a container Nicholas J. Jelich 2022-12-13 $37,235,000
10518945 Closure for a container Ken Phillips, Kay Stanish 2019-12-31 $12,535,000
9815599 Dispensing closure Tim Spiegelhoff, Frederic Duquet, Kenneth Phillips 2017-11-14 $16,880,000