Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chad Stone — 2 Patents

West St. Paul, MN: #50 of 108 inventorsTop 50%
Minnesota: #24,068 of 52,454 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Chad Stone has been granted 2 US patents. The first was granted in 2017 and the most recent in June 2021. Chad Stone ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Chad Stone in West St. Paul, MN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11043198 Acoustical panel subsurface layer Jeffrey A. Stone 2021-06-22
9691370 Acoustical panels Jeffrey A. Stone, Benjamin Stone 2017-06-27