Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8859114 | Coating for improved wear resistance | Aharon Inspektor, Nicholas F. Waggle, Jr., Mark J. Rowe, Zhigang Ban | 2014-10-14 |
| 8668982 | Coated cutting insert and method for making the same | Peter R. Leicht, Mark S. Greenfield, Volkmar Sottke, Zhigang Ban, Hartmut Westphal +1 more | 2014-03-11 |
| 8440328 | Coating for improved wear resistance | Aharon Inspektor, Nicholas F. Waggle, Jr., Mark J. Rowe, Zhigang Ban | 2013-05-14 |
| 8323783 | Coated cutting insert and method for making the same | Volkmar Sottke, Zhigang Ban, Hartmut Westphal, Yixiong Liu | 2012-12-04 |
| 8277958 | Aluminum titanium nitride coating and method of making same | Wangyang Ni, Ronald M. Penich, Yixiong Liu | 2012-10-02 |