Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9828691 | Silicon block, method for producing the same, crucible of transparent or opaque fused silica suited for performing the method, and method for the production thereof | Christian Schenk, Gerrit Scheich, Nils Christian Nielsen, Walter Lehmann, Bernhard Freudenberg +3 more | 2017-11-28 |