Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DW

Douglas Jock Walker

PRPresenceid: 2 patents #1 of 1Top 100%
Benton Harbor, MI: #5 of 18 inventorsTop 30%
Michigan: #847 of 6,781 inventorsTop 15%
Overall (2011): #102,929 of 364,097Top 30%
2 Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7865464 Systems and methods for notifying multiple systems and applications of changes to data attributes 2011-01-04
7865518 Systems and methods for managing identities in a database system 2011-01-04