Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10982321 | Homogeneous HiPIMS coating method | Siegfried Krassnitzer | 2021-04-20 |
| 10865138 | Infrared mirror with a thermally stable layer | Juergen Ramm, Othmar Zueger, Beno Widrig | 2020-12-15 |
| 10774416 | Coating material comprising a ternary phase of Hf—B—C | Hamid Bolvardi, Mirjam Arndt, Jochen Schneider, Konda Gokuldoss Pradeep | 2020-09-15 |
| 9845527 | Method for pretreating substrates for PVD methods | Jurgen Ramm, Beno Widrig, Troy Vom Braucke | 2017-12-19 |
| 9624571 | Method for manufacturing a metal-borocarbide layer on a substrate | Mirjam Arndt, Hamid Bolvardi, Jochen Schneider | 2017-04-18 |
| 9416438 | Method for producing coatings with a single composite target | Jurgen Ramm, Beno Widrig | 2016-08-16 |
| 7016588 | Waveguide and process for the production thereof | Johannes Edlinger | 2006-03-21 |
| 6934432 | Switch for the optical switching of a light path | — | 2005-08-23 |
| 6878248 | Method of manufacturing an object in a vacuum recipient | Hans Signer, Eduard Kugler, Klaus Wellerdieck, Walter Haag | 2005-04-12 |
| 6804445 | Waveguide and process for the production thereof | Johannes Edlinger | 2004-10-12 |
| 6610222 | Waveguide and the process for production thereof | Johannes Edlinger | 2003-08-26 |
| 6506288 | Optical film material especially TiO2 or Ta2O5 optical waveguide layer and method for producing such | Johannes Edlinger, Eduard Kugler | 2003-01-14 |
| 6342970 | Dielectric interference filter system, LCD-display and CCD-arrangement as well as process for manufacturing a dielectric interference filter system and use of this process | Reinhard Sperger, Peter Wierer, Helmut SCHOECH | 2002-01-29 |
| 6176979 | Method of manufacturing an object in a vacuum recipient | Hans Signer, Eduard Kugler, Klaus Wellerdieck, Walter Haag | 2001-01-23 |
| 6149783 | Vacuum treatment apparatus | Hans Signer, Eduard Kugler, Klaus Wellerdieck, Walter Haag | 2000-11-21 |
| 5948224 | Method of controlling a treatment process and vacuum treatment apparatus | Hans Signer, Eduard Kugler, Klaus Wellerdieck, Walter Haag | 1999-09-07 |
| 5738825 | Optical biosensor matrix | Roland Pfefferkorn, Kurt Tiefenthaler, Veronique Briquet, Alois Zetting, Peter Marbach +2 more | 1998-04-14 |
| 5675691 | Diffraction gratings in optical waveguide components and production method thereof | Johannes Edlinger | 1997-10-07 |
| 5667700 | Process for the fabrication of a structural and optical element | Johannes Edlinger | 1997-09-16 |
| 5622606 | Gas inlet arrangement | Eduard Kugler, Jakob Stock | 1997-04-22 |
| 5537257 | Optical structural element, method for the production of a layer , layer or layer system and its use | — | 1996-07-16 |
| 5473468 | Coated transparent substrate | Reinhard Sperger | 1995-12-05 |
| 5464683 | Coated transparent substrate | Reinhard Sperger | 1995-11-07 |
| 5238546 | Method and apparatus for vaporizing materials by plasma arc discharge | Erich Bergmann | 1993-08-24 |