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USPTO Patent Rankings Data through Dec 31, 2025
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Tamara Evans — 3 Patents

Johnson & Johnson: 3 patents #2,727 of 7,810Top 35%
Irvine, CA: #2,493 of 6,241 inventorsTop 40%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Tamara Evans has been granted 3 US patents while listed as an inventor at Johnson & Johnson. The first was granted in 2021 and the most recent in November 2024. Tamara Evans ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Tamara Evans in Irvine, CA, US.

Patents per Year

Patents granted per year, 2021 to 2024Bar chart with a peak of 1 patents in 2021.peak 12021: 1 patents20212023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12150895 Systems and methods for automated phacoemulsification Zheng Zhang, Wayne Wong, Young-Hoon Kim, Abraham Hajishah, Summer Kraai +2 more 2024-11-26
11715560 Computer-based operating room support system Catherine P. Ha, Timothy L. Hunter, Kenneth E. Kadziauskas, Joseph E. Pedroza, Mark E. Steen +1 more 2023-08-01
11141313 Systems and methods for automated phacoemulsification Zheng Zhang, Wayne Wong, Young-Hoon Kim, Abraham Hajishah, Summer Ng +2 more 2021-10-12

Frequent Collaborators

Young-Hoon Kim2 shared
Abraham Hajishah2 shared
Dan Peters2 shared
Zheng Zhang2 shared
William Ade2 shared
Wayne Wong2 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