Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Peter Ian Macpherson

HAHatch: 1 patents #57 of 145Top 40%
Beamsville, CA: #25 of 60 inventorsTop 45%
Overall (All Time): #3,222,111 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8262982 Apparatus for removal and replacement of a hinged lid on a metallurgical transport vessel Song Leng, David Henry Rudge, Michael Jeske 2012-09-11