Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10262777 | Compound having exponential temperature dependent electrical resistivity, use of such compound in a self-regulating heating element, self-regulating heating element comprising such compound, and method of forming such compound | Tom Francke | 2019-04-16 |
| 8367986 | Heating element | Fredrik Von Wachenfeldt, Per-Göran Mikael Mortenson, Lars-Ove Nilsson, Joachim Sjöstrand | 2013-02-05 |