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

Josef Robert Mankowski — 1 Patent

London, CA: #666 of 1,223 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Josef Robert Mankowski has been granted 1 US patent. All of these patents were granted in 2021. Josef Robert Mankowski ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Josef Robert Mankowski in London, ON, CA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11131191 Sensing device for a rock bolt Christer Gotmalm 2021-09-28