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USPTO Patent Rankings Data through Dec 31, 2025
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Steven Kaufmann — 3 Patents

Apple: 3 patents #7,530 of 18,612Top 45%
Rockledge, FL: #48 of 176 inventorsTop 30%
Florida: #16,773 of 67,251 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Steven Kaufmann has been granted 3 US patents while listed as an inventor at Apple. The first was granted in 2019 and the most recent in August 2021. Steven Kaufmann ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Steven Kaufmann in Rockledge, FL, US.

Patents per Year

Patents granted per year, 2019 to 2021Bar chart with a peak of 1 patents in 2019.peak 12019: 1 patents20192020: 1 patents20202021: 1 patents2021

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11080053 Digital signal processing array using integrated processing elements John E. Deame, Liviu Voicu 2021-08-03
10613863 Digital signal processing array using integrated processing elements John E. Deame, Liviu Voicu 2020-04-07
10353709 Digital signal processing array using integrated processing elements John E. Deame, Liviu Voicu 2019-07-16

Frequent Collaborators

Liviu Voicu3 shared
John E. Deame3 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3