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

James E. Walish — 2 Patents

RORosemount: 2 patents #215 of 629Top 35%
Buffalo, MN: #71 of 168 inventorsTop 45%
Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,306,023 of 4,157,543Top 60%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D342456 Decorative cap for a process transmitter Myles L. Miller 1993-12-21
4970898 Pressure transmitter with flame isolating plug Lee A. Mattison, Thomas P. Peterson 1990-11-20