Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Inventors › John W. Kirkland
JK

John W. Kirkland

Ashbourne, GB: #1 of 1 inventorsTop 100%
Overall (1994): #113,514 of 165,921Top 70%
1 Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5357938 Exhaust emission control in gaseous fuelled engines Timothy J. Bedford 1994-10-25

Nearby-Ranked Inventors

John Randolph Kissell1
Joseph C. Kiser1
Jonathan Kirschner1
Jon A. Kirschhoffer1
John D. Kirkpatrick1
John J. Kirby1
Jon E. Kinzenbaw1
John J. Kingston1
John E. E. Kingman1