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

James B. Blanchard — 1 Patent

MCMarks Controls: 1 patents #8 of 25Top 35%
Green Bay, WI: #380 of 718 inventorsTop 55%
Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #4,064,200 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4312226 Comparator Harold P. Adams, Jr., Wesley L. Taylor 1982-01-26