Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10184875 | Apparatus and method for determining the particle size and/or the particle shape of particles in a particle stream | Stephan KNOP | 2019-01-22 |
| 7651221 | Method and device for working the edges of spectacle lenses | Klaus Krengel, Tobias Schildt, Matthias Neff | 2010-01-26 |