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USPTO Patent Rankings Data through Dec 31, 2025
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John Swanson — 2 Patents

MEMacdermid Enthone: 1 patents #35 of 53Top 70%
RTX (Raytheon): 1 patents #8,290 of 15,912Top 55%
Avon, CT: #192 of 385 inventorsTop 50%
Connecticut: #15,713 of 34,797 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
John Swanson has been granted 2 US patents while listed as an inventor at Macdermid Enthone. The first was granted in 1984 and the most recent in September 2020. John Swanson ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John Swanson in Avon, CT, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10774425 Elimination of H2S in immersion tin plating solution Cherry S. Santos, Tyler Banker, Ernest Long, Fengting Xu 2020-09-15
4453722 Seal means — 1984-06-12 $2,996,000

Frequent Collaborators

Cherry S. Santos1 shared
Ernest Long1 shared
Fengting Xu1 shared
Tyler Banker1 shared

Nearby-Ranked Inventors

Leonard Mattheis2
Yiqi SHI2
Roberto DiCecco2
Haoneng Xu2
Emily Chew2
So Young Bae2
Julian Alexander Georgi2
Yoshihiro Asahara2
Assaf Ariel2