| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 2 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Australia | 1 | |
| #4 | Czechia | 1 | |
| #5 | Hungary | 1 | |
| #6 | Japan | 1 | |
| #7 | Norway | 1 | |
| #8 | Poland | 1 | |
| #9 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Street cleaning | |
| #2 | Special lubricating compositions | |
| #3 | Lubricating compositions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Weber Theodor | 10 |
| #2 | Boschung Marcel Jr | 7 |
| #3 | Boschung Jr Marcel | 1 |
| #4 | Boschung Marcel | 1 |
| #5 | Boschung Marceljr | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CZ20003403A3 | Method for dispensing a deicing liquid and spraying arrangement for making the same | |
| EP0947633A1 | Process and apparatus for stationary dispensing de-icing liquids |