| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 7 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 | |
| #4 | Australia | 1 | |
| #5 | Canada | 1 | |
| #6 | China | 1 | |
| #7 | New Zealand | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Chemical engineering | |
| #3 | Control | |
| #4 | Packaging and shipping | |
| #5 | Foods and drinks | |
| #6 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Kitchen equipment | |
| #2 | Mixing | |
| #3 | Traffic control systems | |
| #4 | Transferring liquids | |
| #5 | Packaging | |
| #6 | Cocoa and sweets | |
| #7 | Swimming pools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Barth Volker | 20 |
| #2 | Hesslin Ralph-Peter | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE102015006235A1 | Device for preparing coffee in an automatic coffee machine | |
| DE102013008732A1 | Device for preparing a frothy drink suitable for consumption | |
| DE102011108810A1 | Device for foaming a liquid | |
| DE102011015586A1 | Device for filling flowable food in a container | |
| DE102010023781A1 | Device for foaming a liquid | |
| DE102008058934A1 | Device for frothing milk | |
| DE10055389A1 | sales kiosk |