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

Michael E. Irlmeier — 2 Patents

SSSchafer Systems: 2 patents #3 of 20Top 15%
Greenfield, IA: #3 of 13 inventorsTop 25%
Iowa: #6,154 of 15,303 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Michael E. Irlmeier has been granted 2 US patents while listed as an inventor at Schafer Systems. The first was granted in 2000 and the most recent in January 2001. Michael E. Irlmeier ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Michael E. Irlmeier in Greenfield, IA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6179525 Floating dock section Ryan B. Gruhn, Kurt L. McCuen 2001-01-30
6073572 Floating dock Ryan B. Gruhn, Philip R. Littler, Kurt L. McCuen, Christopher E. Schafer, Steve Irlmeier, deceased 2000-06-13