MM

Mike J. Madsen

DC Donaldson Company: 4 patents #6 of 146Top 5%
📍 Chaska, MN: #2 of 40 inventorsTop 5%
🗺 Minnesota: #272 of 5,562 inventorsTop 5%
Overall (2025): #32,094 of 469,880Top 7%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12364943 Composite media for fuel streams Aflal Rahmathullah, Bradly G. Hauser, Vijay K. Kapoor, Derek O. Jones, Charles S. Christ 2025-07-22
12350613 Liquid filtration media, filter elements and methods Derek O. Jones, Keh B. Dema, Stephen M. Larsen, Andrew J. Dallas, Yehya A. Elsayed +1 more 2025-07-08
12274958 Filtration and deaeration system Michael Cronin 2025-04-15
12233366 Liquid filtration media containing melt-blown fibers Brian David Babcock 2025-02-25