Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John E. Ouchterlony — 9 Patents

FOFormlabs: 9 patents #11 of 95Top 15%
Cambridge, MA: #1,259 of 8,183 inventorsTop 20%
Massachusetts: #14,291 of 88,656 inventorsTop 20%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
John E. Ouchterlony has been granted 9 US patents while listed as an inventor at Formlabs. The first was granted in 2020 and the most recent in February 2023. John E. Ouchterlony ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list John E. Ouchterlony in Cambridge, MA, US.

Patents per Year

Patents granted per year, 2020 to 2023Bar chart with a peak of 3 patents in 2020.peak 32020: 3 patents20202021: 2 patents20212022: 2 patents20222023: 2 patents2023

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
D979615 Build chamber for a three-dimensional printer Yoav Reches, Luke Plummer 2023-02-28
D978931 Powder sifter Yoav Reches, Brian Chan, Kat Ely, Adam Lebovitz 2023-02-21
D949093 Powder cartridge Yoav Reches, Kat Ely, Lawrence Cheung 2022-04-19
D941892 Powder sifter Yoav Reches, Brian Chan, Kat Ely, Adam Lebovitz 2022-01-25
D937912 Three-dimensional printer Yoav Reches, Brian Chan, Luke Plummer 2021-12-07
D934313 Powder sifter Yoav Reches, Kat Ely, Adam Lebovitz, Brian Chan, Ian Ferguson 2021-10-26
D906382 Three-dimensional printer Nate Jeffery, Yoav Reches, Ryan Smith 2020-12-29
D905135 Three-dimensional printer Nate Jeffery, Yoav Reches, Ryan Smith 2020-12-15
D893565 Three-dimensional printer Nate Jeffery, Yoav Reches, Ryan Smith 2020-08-18