Issued Patents All Time
Showing 26–50 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9346101 | Cladded articles and methods of making the same | Qingjun Zheng, James A. Faust, Danie J. De Wet, Sudharsan Subbaiyan, Piyamanee Komolwit +1 more | 2016-05-24 |
| 9181620 | Coatings for cutting tools | Karl Heinz Wendt, Volkmar Sottke, Peter R. Leicht, Mark S. Greenfield, Hartmut Westphal | 2015-11-10 |
| 9181621 | Coatings for cutting tools | Zhenyu Liu, Peter R. Leicht, Rodrigo Alejandro Cooper, Mark S. Greenfield | 2015-11-10 |
| 9168664 | Low stress hard coatings and applications thereof | Vineet Kumar, Ronald M. Penich, Peter R. Leicht | 2015-10-27 |
| 9138864 | Green colored refractory coatings for cutting tools | Karl Heinz Wendt, Volkmar Sottke, Rodrigo Alejandro Cooper, Peter R. Leicht | 2015-09-22 |
| 9103036 | Hard coatings comprising cubic phase forming compositions | Vineet Kumar, Ronald M. Penich | 2015-08-11 |
| 9017809 | Coatings for cutting tools | Volkmar Sottke, Doris Lenk, Hartmut Westphal, Hendrikus Van Den Berg, Peter R. Leicht +1 more | 2015-04-28 |
| 8865260 | Method of making a coated ceramic cutting insert | Zhigang Ban, Alfred S. Gates, Jr., Jie Wu | 2014-10-21 |
| 8828492 | Method of making aluminum oxynitride coated article | Volkmar Sottke, Hartmut Westphal, Hendrikus Van Den Berg, Zhigang Ban, Mark S. Greenfield | 2014-09-09 |
| 8808870 | Functionally graded coating | Qingjun Zheng, Piyamanee Komolwit, Jim Faust, Jonathan W. Bitler, Srinivasarao Boddapati | 2014-08-19 |
| 8691374 | Multilayer coated wear-resistant member and method for making the same | Wangyang Ni, Ronald M. Penich | 2014-04-08 |
| 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 |
| 8574728 | Aluminum oxynitride coated article and method of making the same | Volkmar Sottke, Hartmut Westphal, Hendrkus Van Den Berg, Zhigang Ban, Mark S. Greenfield | 2013-11-05 |
| 8568866 | Multilayer nitride hard coatings | Wangyang Ni, Mark S. Greenfield, Ronald M. Penich | 2013-10-29 |
| 8557406 | Coated PCBN cutting insert, coated PCBN cutting tool using such coated PCBN cutting insert, and method for making the same | Zhigang Ban | 2013-10-15 |
| 8507082 | CVD coated polycrystalline c-BN cutting tools | Zhigang Ban | 2013-08-13 |
| 8475944 | Coated ceramic cutting insert and method for making the same | Zhigang Ban, Alfred S. Gates, Jr., Jie Wu | 2013-07-02 |
| 8475943 | Coated article having yttrium-containing coatings applied by physical vapor deposition and method for making the same | Wangyang Ni, Ronald M. Penich | 2013-07-02 |
| 8409695 | Multilayer nitride hard coatings | Wangyang Ni, Mark S. Greenfield, Ronald M. Penich | 2013-04-02 |
| 8409702 | Cubic aluminum titanium nitride coating and method of making same | Wangyang Ni, Zhigang Ban, Ronald M. Penich | 2013-04-02 |
| 8323783 | Coated cutting insert and method for making the same | Volkmar Sottke, Zhigang Ban, Hartmut Westphal, Michael Frank Beblo | 2012-12-04 |
| 8277958 | Aluminum titanium nitride coating and method of making same | Wangyang Ni, Ronald M. Penich, Michael Frank Beblo | 2012-10-02 |
| 8080323 | Cutting insert with a wear-resistant coating scheme exhibiting wear indication and method of making the same | Zhigang Ban, Mark J. Rowe, Alfred S. Gates, Jr., Kent P. Mizgalski, Mark S. Greenfield | 2011-12-20 |
| 7947363 | Coated article with nanolayered coating scheme | Fengting Xu, Wangyang Ni, Ronald M. Penich, Volker Derflinger, Dennis T. Quinto +2 more | 2011-05-24 |
| 6998173 | Cemented carbide tool and method of making | Donald A. Botbyl, George P. Grab, Mark S. Greenfield | 2006-02-14 |