Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11942356 | Clipping mechanism for fastening a substrate for a surface treatment of the substrate | Andreas Gleissner | 2024-03-26 |
| 11810796 | Wafer cleaning method and apparatus therefore | Christoph SEMMELROCK, Reinhard Sellmer, Walter Esterl | 2023-11-07 |
| 10658204 | Spin chuck with concentrated center and radial heating | Bridget Hill, Michael PUGGL, Gerhard Mueller, Henry Roger Osner, Karl-Heinz Hohenwarter +1 more | 2020-05-19 |
| 10269615 | Apparatus for treating surfaces of wafer-shaped articles | Andreas Gleissner, Thomas Wirnsberger, Rainer Obweger | 2019-04-23 |
| 10134611 | Collector for use with an apparatus for treating wafer-shaped articles | Reinhold SCHWARZENBACHER | 2018-11-20 |
| 10056287 | Apparatus for treating surfaces of wafer-shaped articles | Andreas Gleissner, Thomas Wirnsberger, Rainer Obweger | 2018-08-21 |
| 9633890 | Device for treating surfaces of wafer-shaped articles and gripping pin for use in the device | Andreas Gleissner, Thomas Wirnsberger, Franz Kumnig, Rainer Obweger | 2017-04-25 |
| 8974632 | Device and method for treating wafer-shaped articles | Andreas Gleissner, Michael Brugger | 2015-03-10 |