Karppa; Jaani
Patent Applications and Registrations
Patent applications and USPTO patent grants for Karppa; Jaani.The latest application filed is for "method for manufacturing choke coil, choke coil and electrical assembly comprising the choke coil".
- Karppa; Jaani - Helsinki FI
| Patent | Date |
|---|---|
| Method For Manufacturing Choke Coil, Choke Coil and Electrical Assembly Comprising The Choke Coil App 20220310310 - Nygren; Toni ; et al. | 2022-09-29 |
| Converter Grant 11,444,544 - Karppa , et al. September 13, 2 | 2022-09-13 |
| Apparatus for conducting heat Grant 11,412,637 - Karppa , et al. August 9, 2 | 2022-08-09 |
| Converter App 20200412270 - Karppa; Jaani ; et al. | 2020-12-31 |
| Apparatus For Conducting Heat App 20200383242 - Karppa; Jaani ; et al. | 2020-12-03 |
| Converter system having carbon fiber conductor Grant 10,044,287 - Myllykoski , et al. August 7, 2 | 2018-08-07 |
| Explosion vent Grant 9,903,491 - Karppa , et al. February 27, 2 | 2018-02-27 |
| Explosion Vent App 20160273670 - KARPPA; Jaani ; et al. | 2016-09-22 |
| Converter System App 20160013736 - Myllykoski; Pirkka ; et al. | 2016-01-14 |
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