Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5138546 | Sintered transformer core of MnZn-ferrite and a transformer comprising such a core | Mark Thomas Johnson, Arjan Noordermeer, Eelco G. Visser | 1992-08-11 |
MS
Marijke M. E. Severin
Overall (All Time): #3,856,983 of 4,157,543Top 95%
1
Patents All Time