Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8309205 | Single crystal diamond elements having convex surfaces and methods of its fabrication | Herman Philip Godfried, Evert Pieter Houwman, Paulus Adrianus Cornelis Kriele, Johannes Lamers, Gerrit Jan Pels +5 more | 2012-11-13 |
| 6353204 | Method of producing a cutting tool insert using laser cutting and ion etching | Paulus Gerhardus Hendrikus Maria Spaay, Johannes Cornelius Franciscus Barten, Erik Lemmens | 2002-03-05 |