Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10525536 | Tool for roughening a borehole surface | Hans Peter Lederle, Rainer Strobel-Schmidt, Franz Popp, Peter Ostermeier | 2020-01-07 |
| 8769977 | Heat exchanger arrangement | Theresia Koppe | 2014-07-08 |
| D626283 | Accessory for a lamp | — | 2010-10-26 |
| D605551 | Object made of glass | — | 2009-12-08 |
| D605549 | Object made of glass or gemstone | — | 2009-12-08 |
| D588039 | Gemstone or ornamental object made of glass | — | 2009-03-10 |
| D588040 | Gemstone or ornamental object made of glass | — | 2009-03-10 |
| D587616 | Gemstone or ornamental object made of glass | — | 2009-03-03 |
| D587617 | Gemstone or ornamental object made of glass | — | 2009-03-03 |