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

Michael Irwin Handler — 2 Patents

LTL.B. Foster Rail Technologies: 2 patents #11 of 34Top 35%
Dublin, OH: #521 of 1,143 inventorsTop 50%
Ohio: #30,551 of 73,341 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Michael Irwin Handler has been granted 2 US patents while listed as an inventor at L.B. Foster Rail Technologies. The first was granted in 2016 and the most recent in March 2019. Michael Irwin Handler ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Michael Irwin Handler in Dublin, OH, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10220860 Wayside friction management system Glen Appleby, James Gavin Campbell, Donald Thomas Eadie, Petar Nedkov Gueorguiev, Harold DeVillo Harrison +5 more 2019-03-05
9352761 Wayside friction management system Glen Appleby, James Gavin Campbell, Donald Thomas Eadie, Petar Nedkov Gueorguiev, Harold DeVillo Harrison +5 more 2016-05-31