| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 7 | |
| #2 | United States | 6 | |
| #3 | Australia | 5 | |
| #4 | Canada | 3 | |
| #5 | Germany | 2 | |
| #6 | China | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Measurement | |
| #3 | Transport | |
| #4 | Environmental technology | |
| #5 | Consumer goods | |
| #6 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Elmer Karl-Heinz | 24 |
| #2 | Elmer Karl-Heinz Dipl Ing | 1 |
| #3 | Natke Hans-Guenther Prof Dr Re | 1 |
| #4 | Logemann Manfred Dipl Ing | 1 |
| #5 | Saemann Ernst-Ulrich Dipl Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102017117552A1 | Watercraft and compressed air distribution device | |
| AU2013207241A1 | Method for handling a hydro sound absorber, and device for reducing underwater noise | |
| DE3427780A1 | Apparatus for the compacting and producing of mouldings from granular material |