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

Mark E. Philion — 1 Patent

WAWaldorf: 1 patents #11 of 26Top 45%
Eagan, MN: #564 of 891 inventorsTop 65%
Minnesota: #32,682 of 52,454 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Mark E. Philion has been granted 1 US patent while listed as an inventor at Waldorf. All of these patents were granted in 1996. Mark E. Philion ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Mark E. Philion in Eagan, MN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5503328 Multi-use envelope Harry I. Roccaforte, Charles T. Keshner 1996-04-02