| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 8 | |
| #2 | Portugal | 3 | |
| #3 | EPO (European Patent Office) | 1 | |
| #4 | United States | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Surface technology and coating | |
| #3 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Spraying devices | |
| #2 | Containers for goods storage | |
| #3 | Shaping of plastics | |
| #4 | Devices for applying fluent materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Birmelin Uwe | 7 |
| #2 | Meckenstock Fritz | 3 |
| #3 | Schuckmann Alfred Von | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE4035922A1 | Dispenser for paste substances - has automatic closure element sealing outlet opening from inside | |
| EP0394750A2 | Dosing pump for bottles or similar | |
| DE3931602A1 | Spray pump for attachment to bottle - incorporates groove in conical valve section | |
| DE3928521A1 | DOSING PUMP | |
| DE3928524A1 | donor | |
| DE3909633A1 | Proportioning pump | |
| DE3909632A1 | Proportioning pump | |
| DE3635849A1 | donor |