Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6743381 | Process for forming varistor ink composition | Derek A. Nicker, John M. Shreeve | 2004-06-01 |
| 6334964 | Varistor ink formulations | Derek A. Nicker, John M. Shreeve | 2002-01-01 |
| 6183685 | Varistor manufacturing method | Alan J. Ratcliffe, Derek A. Nicker, John M. Shreeve, Anthony L. Oliver | 2001-02-06 |
| 5973588 | Multilayer varistor with pin receiving apertures | Derek A. Nicker, John M. Shreeve | 1999-10-26 |
| 5837178 | Method of manufacturing varistor precursors | Alan J. Ratcliffe, Derek A. Nicker, John M. Shreeve, Anthony L. Oliver | 1998-11-17 |
| 5235310 | Varistor having interleaved electrodes | Ramon Puyane | 1993-08-10 |
| 5155464 | Varistor of generally cylindrical configuration | Derek A. Nicker, Anthony L. Oliver | 1992-10-13 |
| 5115221 | Varistor structures | — | 1992-05-19 |