Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9620453 | Semiconductor structure including a layer of a first metal between a diffusion barrier layer and a second metal and method for the formation thereof | Axel Preusse, Romy Liske, Marcus Wislicenus, Lukas Gerlich, Benjamin Uhlig +1 more | 2017-04-11 |
| 6117205 | Soft magnetic metal components manufactured by powder metallurgy and infiltration | Harold R. Kokal, Joseph H. Bularzik | 2000-09-12 |
| 5925836 | Soft magnetic metal components manufactured by powder metallurgy and infiltration | Harold R. Kokal, Joseph H. Bularzik | 1999-07-20 |
| 5594186 | High density metal components manufactured by powder metallurgy | Joseph H. Bularzik, Harold R. Kokal | 1997-01-14 |
| 5403408 | Non-uniaxial permanent magnet material | John Keem, Jun Sik Im, Su Cronogue | 1995-04-04 |
| 5047205 | Method and assembly for producing extruded permanent magnet articles | Vijay K. Chandhok, Bao-Min Ma, John J. DuPlessis | 1991-09-10 |
| 4645547 | Loss ferromagnetic materials and methods of improvement | Gary C. Rauch | 1987-02-24 |
| 4621416 | Amorphous metal transformer with low loss core | Curtis Gosik | 1986-11-11 |
| 4615106 | Methods of consolidating a magnetic core | Frank H. Grimes | 1986-10-07 |
| 4595843 | Low core loss rotating flux transformer | Robert M. Delvecchio | 1986-06-17 |
| 4535218 | Laser scribing apparatus and process for using | Gary C. Rauch, William H. Kasner | 1985-08-13 |
| 4520335 | Transformer with ferromagnetic circuits of unequal saturation inductions | Gary C. Rauch | 1985-05-28 |
| 4322481 | Loss characteristics in amorphous magnetic alloys | — | 1982-03-30 |
| 4265681 | Method of producing low loss pressed magnetic cores from microlaminations | Norman M. Pavlik, Kurt A. Grunert | 1981-05-05 |