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USPTO Patent Rankings Data through Dec 31, 2025
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Chan Man Sing — 3 Patents

BPBerlin Packaging: 3 patents #17 of 47Top 40%
Hong Kong, CN: #720 of 3,463 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Chan Man Sing has been granted 3 US patents while listed as an inventor at Berlin Packaging. The first was granted in 2018 and the most recent in June 2019. Chan Man Sing ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Chan Man Sing in Hong Kong, CN.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D851728 Hose attachment body Kieron Tse, Martin Rathgeber, William Arthur Hudson 2019-06-18
D851729 Hose attachment sprayer end Kieron Tse, Martin Rathgeber, William Arthur Hudson 2019-06-18
D831791 Hose attachment Kieron Tse, Martin Rathgeber, William Arthur Hudson 2018-10-23

Frequent Collaborators

Kieron Tse3 shared
Martin Rathgeber3 shared
William Arthur Hudson3 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