DS

Dirk Stiens

WA Walter Ag: 9 patents #2 of 79Top 3%
SA Sandvik Intellectual Property Ab: 1 patents #389 of 773Top 55%
Overall (All Time): #498,026 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11365483 Cutting tool with textured alumina layer Thorsten MANNS 2022-06-21
11286570 Coated cutting tool Thorsten MANNS 2022-03-29
11247276 Coated cutting tool with h-AlN and Ti1-xAlxCyNz layers Thorsten MANNS 2022-02-15
10662524 Tool with TiAIN coating Thorsten MANNS 2020-05-26
10407777 Coated cutting tool insert with MT-CVD TiCN on TiAI(C,N) Thorsten MANNS, Sakari Ruppi 2019-09-10
10286453 Alumina coated cutting tool Sakari Ruppi, Hindrik Engstrom, Jonas LAURIDSEN, Oscar ALM, Peter Matsson +3 more 2019-05-14
10214810 TiAlCN layers with lamellar structure Thorsten MANNS, Sakari Ruppi 2019-02-26
9976213 Tool having CVD coating Sakari Ruppi, Thorsten MANNS 2018-05-22
9238267 Cutting insert and method for production thereof Sakari Ruppi, Thomas Fuhrmann 2016-01-19
9206510 Grain boundary engineered alpha-alumina coated cutting tool Sakari Ruppi 2015-12-08