Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434047 | Method for packaging articles for transportation | Holger Burkardt, Norbert Frisch, Karl-Heinz Goebel | 2022-09-06 |
| 9957084 | Transport packaging for packaging hazardous materials | Holger Burkardt, Norbert Frisch, Karl-Heinz Goebel | 2018-05-01 |