Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ravi Rangan — 12 Patents

CSCentric Software: 12 patents #2 of 30Top 7%
Bothell, WA: #252 of 2,342 inventorsTop 15%
Washington: #8,631 of 76,902 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Ravi Rangan has been granted 12 US patents while listed as an inventor at Centric Software. The first was granted in 2009 and the most recent in May 2025. Ravi Rangan ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Ravi Rangan in Bothell, WA, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12302202 Mobile app for design management framework Humberto Roa, Ron Watson, James Horne, Yuriy Gorvitovskiy, Chris Groves 2025-05-13
12198184 Interactive collection book for mobile devices Humberto Roa, Chris Groves, Ronald S. Watson, James Horne 2025-01-14
12020185 Drag and drop allocation in PLM Humberto Roa, Ron Watson 2024-06-25
12008624 Method for product recommendations using three-dimensional modeling and points of measure Humberto Roa, Ronald S. Watson, Chris Groves, Bandel Louis Carano 2024-06-11
11461837 Interactive collection book for mobile devices Humberto Roa, Chris Groves, Ronald S. Watson, James Horne 2022-10-04
11200519 Drag and drop allocation in PLM Humberto Roa, Ron Watson 2021-12-14
11184752 Mobile app for design management framework Humberto Roa, Ron Watson, James Horne, Yuriy Gorvitovskiy, Chris Groves 2021-11-23
10567936 Mobile app for design management framework Humberto Roa, Ron Watson, James Horne, Yuriy Gorvitovskiy, Chris Groves 2020-02-18
10535096 Interactive collection book for mobile devices Humberto Roa, Chris Groves, Ronald S. Watson, James Horne 2020-01-14
9324107 Interactive collection book for mobile devices Humberto Roa, Chris Groves, Ron Watson, James Horne 2016-04-26
7698323 Method and system for accessing and managing information Brian Jay Waldsmith, Bruce R. Winegarden, Franz Gustave Amador, Eric Kennedy Herman, Kwok Lung Chan +1 more 2010-04-13
7617014 Managing and unifying structured representations of product information William Zabriskie, Bruce R. Winegarden, Franz Gustave Amador, Eric Kennedy Herman 2009-11-10