Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428720 | Method for producing layers with improved uniformity in coating systems with horizontally rotating substrate guiding | Andreas Pflug, Stefan Bruns, Tobias Zickenrott | 2025-09-30 |
| 12421592 | Device and method for coating substrates having planar or shaped surfaces by means of magnetron sputtering | Andreas Pflug, Stefan Bruns, Andre Kaiser, Thomas Melzig, Tobias Zickenrott | 2025-09-23 |
| 12258661 | Device and method for producing layers with improved uniformity in coating systems with horizontally rotating substrate and additional plasma sources | Andreas Pflug, Tobias Zickenrott, Stefan Bruns | 2025-03-25 |
| 12217947 | Method and device for producing uniform films on moving substrates and films produced in this way | Daniel Rademacher, Tobias Zickenrott | 2025-02-04 |
| 9803276 | Method and apparatus for producing low-particle layers on substrates | Daniel Rademacher, Hans-Ulrich Kricheldorf, Gunter Brauer | 2017-10-31 |
| 8345228 | Measuring device and method for determining optical characteristic variables for verifying photochemical and electrochemical degradative reactions | Frank Neumann, Thomas Neubert | 2013-01-01 |
| 7985489 | Temperature-resistant layered system | Christoph Rickers, Frank Neumann, Christina Polenzky | 2011-07-26 |
| 7550208 | Transparent titanium oxide-aluminum and/or aluminum oxide coating with rutile structure | Arnd Ritz, Berno Hunsche | 2009-06-23 |
| 7521871 | Transparent zirconium oxide-tantalum and/or tantalum oxide coating | Arnd Ritz, Berno Hunsche | 2009-04-21 |