Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11551862 | Electric field reducing insulating layer for an inductive coil | Nilles Henricus Vrijsen | 2023-01-10 |
| 9384880 | Gravitation compensation using a spherical magnetic spring | Bob VAN NINHUIJS, Bart Ludo Jozef Gysen, Elena Andreevna Lomonova | 2016-07-05 |
| 8283794 | Floor suitable for generating, converting and/or storing energy | Johannes Cornelis Brezet, Alljd Johanna van Doorn, Stef van Dongen, Anouk Randag, Arend Jan Jansen +2 more | 2012-10-09 |