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USPTO Patent Rankings Data through Dec 31, 2025
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John Lee — 3 Patents

VIViabot: 2 patents #4 of 5Top 80%
North Reading, MA: #78 of 228 inventorsTop 35%
Massachusetts: #33,867 of 88,656 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
John Lee has been granted 3 US patents while listed as an inventor at Viabot. The first was granted in 2004 and the most recent in April 2024. John Lee ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John Lee in North Reading, MA, US.

Patents per Year

Patents granted per year, 2004 to 2024Bar chart with a peak of 1 patents in 2004.peak 12004: 1 patents20042023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11966232 Systems for setting and programming zoning for use by autonomous modular robots Gregg Ratanaphanyarat, Dawei Ding, Darshan Bhanushali 2024-04-23
11737627 Methods for setting and programming zoning for use by autonomous modular robots Gregg Ratanaphanyarat, Dawei Ding, Darshan Bhanushali 2023-08-29
6714201 Apparatuses, methods, computer programming, and propagated signals for modeling motion in computer applications Georges Grinstein, Jeffrey Leger, Bradford E. MacPherson, David A. Southard 2004-03-30

Frequent Collaborators

Darshan Bhanushali2 shared
Gregg Ratanaphanyarat2 shared
Dawei Ding2 shared
David A. Southard1 shared
Georges Grinstein1 shared
Bradford E. MacPherson1 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