Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Carol Starr — 2 Patents

Wixom, MI: #253 of 553 inventorsTop 50%
Michigan: #35,377 of 86,293 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Carol Starr has been granted 2 US patents. The first was granted in 2013 and the most recent in November 2021. Carol Starr ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Carol Starr in Wixom, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11186002 Duette versatile multi-headed shaver Kenan Wollborg 2021-11-30
8387259 Dual headed razor blade system 2013-03-05