Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10047003 | Enamel powder, metal component having a surface section provided with an enamel coating and method for manufacturing such a metal component | Wolfgang Kuhn, Annett Bretschneider | 2018-08-14 |
| 8127737 | Unfinished cylinder head casting, cast cylinder head for diesel internal combustion engines, and process for producing an unfinished cylinder head casting | — | 2012-03-06 |
| 7975751 | Permanent casting mould and casting mould insert | Peter Stika | 2011-07-12 |
| 6715535 | Method of and device for rotary casting | Friedhelm Kahn, Joachim Kahn, Gerhard Eisenberger, Horst Paul Grüness, Walter Hauder +5 more | 2004-04-06 |
| 5562073 | Cylinder block having a gray iron base block surrounded by an aluminum shell | Nico Johan Van Bezeij | 1996-10-08 |
| 5524700 | Method of and vessel for filling a casting mold | — | 1996-06-11 |
| 5469821 | Cylinder block and method of making the same | — | 1995-11-28 |
| 5386966 | Rotary slide valve for metallurgical vessels | — | 1995-02-07 |