Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JK

John M. Kellum — 1 Patent in 2021

Seattle, WA: #1,533 of 4,505 inventorsTop 35%
Washington: #4,694 of 13,672 inventorsTop 35%
Overall (2021): #397,036 of 548,734Top 75%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10963750 Procedural language and content generation environment for use in augmented reality/mixed reality systems to support laboratory and related operations Roger Brent, Jamie Douglas Tremaine 2021-03-30