Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8325828 | Method and apparatus for detecting impulse noise | Peter T. Liu | 2012-12-04 |
| 8306163 | Method and apparatus for automatic gain control | — | 2012-11-06 |
| 6885970 | Saliency-based position estimation in permanent magnet synchronous motors | Alex Stankovic | 2005-04-26 |
| 6401875 | Absolute position sensing method and apparatus for synchronous elevator machines by detection stator iron saturation | Daryl J. Marvin, Mark Eugene Shepard, Todd Simonds, Alberto Vecchiotti | 2002-06-11 |
| 4606793 | Method for the operation of a carbonization plant | Karl Schmid, Henner Schmidt-Traub | 1986-08-19 |
| 4523906 | Device for drying gypsum | — | 1985-06-18 |
| 4481724 | Device for drying and preheating coking coal | Heinz Durselen | 1984-11-13 |
| 4470878 | Method for drying coal and cooling coke | Karl Schmid, Friedrich Jokisch, Heinz Rotthaus | 1984-09-11 |
| 4436589 | Method of pretreating coal for coking plant | Heinz Rotthaus | 1984-03-13 |
| 4431485 | Travelling bed drier apparatus for the operation of a carbonization plant | Karl Schmid, Henner Schmidt-Traub | 1984-02-14 |
| 4430161 | Cascaded coal drier for a coking plant | Karl Schmid, Friedrich Jokisch, Heinz Rotthaus | 1984-02-07 |