Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RB

Robert L. Blankemeyer — 3 Patents

MEMetokote: 2 patents #2 of 17Top 15%
Fort Jennings, OH: #4 of 8 inventorsTop 50%
Ohio: #23,545 of 73,341 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert L. Blankemeyer has been granted 3 US patents while listed as an inventor at Metokote. The first was granted in 1987 and the most recent in October 1991. Robert L. Blankemeyer ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert L. Blankemeyer in Fort Jennings, OH, US.

Patents per Year

Patents granted per year, 1987 to 1991Bar chart with a peak of 1 patents in 1987.peak 11987: 1 patents19871989: 1 patents19891991: 1 patents1991

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5054600 Transferring system for transferring articles through a processing apparatus James C. Blankemeyer, James C. Miller 1991-10-08
4872419 Transportable coating apparatus James C. Blankeyemer 1989-10-10
4643815 Electrocoating method and apparatus 1987-02-17