| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | France | 4 | |
| #3 | United Kingdom | 3 | |
| #4 | Netherlands | 3 | |
| #5 | Italy | 2 | |
| #6 | United States | 2 | |
| #7 | Austria | 1 | |
| #8 | Japan | 1 | |
| #9 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Measurement | |
| #3 | Thermal processes | |
| #4 | Organic fine chemistry | |
| #5 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices | |
| #2 | Weighing | |
| #3 | Special furnaces and ovens | |
| #4 | Details of furnaces | |
| #5 | Acyclic or carbocyclic compounds | |
| #6 | Chemical or physical processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hahn Horst Dipl Ing | 2 |
| #2 | Hahn Horst | 2 |
| #3 | Hahn Horst Dipl-Ing | 1 |
| #4 | Gattys Frank-Josef | 1 |
| #5 | Gattys F-J | 1 |
| #6 | Weiss Guenter | 1 |
| #7 | Furantsuuyoozefu Gatsuteisu | 1 |
| #8 | Zimmer Wolfgang | 1 |
| #9 | Gattys Franz Josef | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2805565B1 | Dosing device for bulk goods in pneumatic conveyor systems | |
| FR2385623A1 | Stepwise discharge of particles - of e.g. slag, coke, rubble, paving stones, alloying additives, etc., using a rotating turntable (SW 2.4.77) | |
| DE2646129A1 | Vinyl chloride prodn. from acetylene and hydrogen chloride - diluted with inert gases, in reactor with conical catalyst bed | |
| DE2456397A1 | DEVICE FOR PNEUMATIC EMPTYING OF CONTAINERS | |
| DE2438699A1 | DOSING DEVICE FOR PNEUMATIC CONVEYOR SYSTEMS |