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

Mark E. Alexander — 1 Patent

EOEnvironment One: 1 patents #17 of 39Top 45%
Clifton Park, NY: #809 of 1,126 inventorsTop 75%
New York: #67,828 of 115,490 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Mark E. Alexander has been granted 1 US patent while listed as an inventor at Environment One. All of these patents were granted in 2000. Mark E. Alexander ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Mark E. Alexander in Clifton Park, NY, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6010086 Grinder pump George A. Earle, III, Clark A. Henry 2000-01-04