Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Carrie N. Hack — 3 Patents

KOKohler: 3 patents #380 of 998Top 40%
Sheboygan, WI: #213 of 549 inventorsTop 40%
Wisconsin: #13,370 of 40,088 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Carrie N. Hack has been granted 3 US patents while listed as an inventor at Kohler. The first was granted in 2019 and the most recent in February 2022. Carrie N. Hack ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Carrie N. Hack in Sheboygan, WI, US.

Patents per Year

Patents granted per year, 2019 to 2022Bar chart with a peak of 1 patents in 2019.peak 12019: 1 patents20192020: 1 patents20202022: 1 patents2022

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D943717 Sink leg Evan M. Grybush, Niels J. Eilmus 2022-02-15
D879264 Sink Evan M. Grybush, Niels J. Eilmus 2020-03-24
D866730 Sink leg Evan M. Grybush, Niels J. Eilmus 2019-11-12