| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 6 | |
| #2 | Czechia | 2 | |
| #3 | Hungary | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 |
| # | Technology | |
|---|---|---|
| #1 | Materials for miscellaneous applications | |
| #2 | Metallic material removal | |
| #3 | Batteries | |
| #4 | Reduction of greenhouse gas emissions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Brinck Carmen | 11 |
| #2 | Duehring Egon | 8 |
| #3 | Hillerns Frank | 2 |
| #4 | Duhring Egon | 2 |
| #5 | Dühring Egon | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP2586843A1 | Alkali metal nitrate as additive for cooling agents in cooling agent systems | |
| EP1485444A1 | Coolant for fuel cells |