Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7131343 | Method of measuring density properties of a particle distribution | Jorma Keskinen, Mikko Moisio, Marko Marjamaki, Jyrki Ristimäki | 2006-11-07 |
| 7066037 | Method for measuring properties of a particle distribution | Jorma Keskinen, Marko Marjamaki, Mikko Moisio, Jyrki Ristimäki | 2006-06-27 |
| 6401553 | Method for minimizing coulombic losses in electrical impactors and an electrical impactor | Jorma Keskinen | 2002-06-11 |