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USPTO Patent Rankings Data through Dec 31, 2025
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Dragon Su — 1 Patent

SSS. C. Johnson & Son: 1 patents #961 of 1,588Top 65%
Shizhe, CN: #53 of 109 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Dragon Su has been granted 1 US patent while listed as an inventor at S. C. Johnson & Son. All of these patents were granted in 2011. Dragon Su ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Dragon Su in Shizhe, CN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7877166 RFID navigational system for robotic floor treater Jeffrey L. Harwig, Thomas Jaworski, Michael M. Sawalski, Dik Man Yeung 2011-01-25

Frequent Collaborators

Michael M. Sawalski1 shared
Dik Man Yeung1 shared
Thomas Jaworski1 shared
Jeffrey L. Harwig1 shared

Nearby-Ranked Inventors

Andrew Whitesides Lloyd1
Xianwu Meng1
Phillip COLETTI1
Yuchen Mao1
Sheng'an ZHANG1
Hayeong Nam1
Pedro Fernando Gomez Fernandez1
Kira Astakhova1
Amir EISEN1