Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6528171 | Tool with a molybdenum sulfide containing coating and method for its production | Ingolf Endler, Albrecht Leonhardt, Hendrikus Van Den Berg, Volkmar Sottke | 2003-03-04 |
| 6521349 | Tool with a molybdenum sulfide coating and method for producing the same | Volkmar Sottke, Albrecht Leonhardt, Ingolf Endler | 2003-02-18 |
| 6350510 | Processing insert, and production of same | Hendrikus Van Den Berg, Hartmut Westphal, Volkmar Sottke | 2002-02-26 |
| 6284366 | Cutting tool and method of making same | Ingolf Endler, Albrecht Leonhard | 2001-09-04 |
| 6239418 | Microwave oven and components therefor | Klaus Rodiger | 2001-05-29 |
| 6235416 | Composite body and production process | Hartmut Westphal, Volkmar Sottke | 2001-05-22 |
| 6228484 | Composite body, especially for a cutting tool | Monika Willert-Porada, Thorsten Gerdes, Klaus Dreyer, Klaus Rodiger | 2001-05-08 |
| 6224968 | Composite body, production process and use | Hendrikus Van Den Berg, Klaus Dreyer, Volkmar Sottke, Hartmut Westphal | 2001-05-01 |
| 6159909 | Cutting insert for machining | — | 2000-12-12 |
| 6079913 | Cutting tool, process for coating a cutting tool and use thereof | Ralf Tabersky, Hartmut Westphal | 2000-06-27 |
| 5981078 | Composite body and process for its production | Ralf Tabersky, Hartmut Westphal, Hendrikus Van Den Berg, Volkmar Sottke | 1999-11-09 |
| 5948379 | Plasma-chemical deposition of very fine particles | Ralf Tabersky | 1999-09-07 |
| 5869147 | Method of making a multilayer tool surface with PCNA interruption of CVD, and tool made by the process | — | 1999-02-09 |
| 5693408 | Tool and process for coating a basic tool component | Hendrikus Van Den Berg, Ralf Tabersky | 1997-12-02 |
| 5607264 | Tool with diamond cutting edge having vapor deposited metal oxide layer and a method of making and using such tool | Ralf Tabersky | 1997-03-04 |
| 5587233 | Composite body and its use | Hendrikus Van Den Berg, Ralf Tabersky | 1996-12-24 |
| 5516588 | Composite body, its use and a process for its production | Hendrikus Van Den Berg, Ralf Tabersky, Norbert Reiter | 1996-05-14 |
| 5503913 | Tool with wear-resistant cutting edge made of cubic boron nitride or polycrystalline cubic boron nitride, a method of manufacturing the tool and its use | Ralf Tabersky | 1996-04-02 |
| 5403628 | Process for producing a coated hard-metal cutting body | Hans Kolaska | 1995-04-04 |
| 5223337 | Tool produced by a plasma-activated CVD process | Hendrikus Van Den Berg, Ralf Tabersky, Josef Blum | 1993-06-29 |
| 5173328 | Plasma CVD process for coating a basic metallic body with a non-conductive coating material | Norbert Reiter, Hendrikus Van Den Berg, Ralf Tabersky | 1992-12-22 |
| 5093151 | Plasma CVD process for coating a basic tool body | Hendrikus Van Den Berg, Ralf Tabersky, Josef Blum | 1992-03-03 |
| 4776863 | Cutting tool | Hendrikus Van Den Berg, Norbert Reiter | 1988-10-11 |
| 4758451 | Process for producing coated molded bodies | Henk van den berg, Norbert Reiter | 1988-07-19 |
| 4749630 | Coated hardmetal body | Hendrikus Van Den Berg, Norbert Reiter | 1988-06-07 |