Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8381132 | DVD menu navigation with reduced input button count | Gabriel Muresan | 2013-02-19 |
| 4395345 | Free-flowing phosphate/silicate cogranulates containing hydrophobing substance(s) | Kurt Walz, Hartmut Hohne | 1983-07-26 |