Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9496127 | Differentially pumped dual linear quadrupole ion trap mass spectrometer | Hilkka I. Kenttamaa | 2016-11-15 |
| 9165754 | Differentially pumped dual linear quadrupole ion trap mass spectrometer | Hilkka I. Kenttamaa | 2015-10-20 |
| 8344319 | Laser-induced acoustic desorption/atmospheric pressure chemical ionization of compounds | Hilkka I. Kenttamaa, David Jesse Borton, Jinshan Gao, Zhicheng Jin | 2013-01-01 |