Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6266258 | Power substrate element topology | — | 2001-07-24 |
| 6200407 | Method of making a multilayer circuit board having a window exposing an enhanced conductive layer for use as an insulated mounting area | Christopher J. Wieloch, John C. Mather | 2001-03-13 |
| 5930112 | Circuit board architecture for a motor controller | Christopher J. Wieloch | 1999-07-27 |
| 5907475 | Circuit board system having a mounted board and a plurality of mounting boards | Christopher J. Wieloch, Gerard A. Woychik | 1999-05-25 |
| 5835356 | Power substrate module | Christopher J. Wieloch, John C. Mather | 1998-11-10 |
| 5670749 | Multilayer circuit board having a window exposing an enhanced conductive layer for use as an insulated mounting area | Christopher J. Wieloch, John C. Mather | 1997-09-23 |
| 5648892 | Wireless circuit board system for a motor controller | Christopher J. Wieloch, John C. Mather, Gerard A. Woychik, Steven R. McLaughlin | 1997-07-15 |
| 5641944 | Power substrate with improved thermal characteristics | Christopher J. Wieloch, John C. Mather | 1997-06-24 |
| 4651252 | Transistor fault tolerance method and apparatus | — | 1987-03-17 |