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

Richard M. Kitchen — 2 Patents

KOKolene: 2 patents #7 of 17Top 45%
Woodhaven, MI: #75 of 173 inventorsTop 45%
Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #1,957,674 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10006129 Metal surface scale conditioning James C. Malloy, Dennis J. McCardle 2018-06-26
6830700 Method and device for removing particles from liquid 2004-12-14