| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 1 | |
| #2 | Canada | 1 | |
| #3 | China | 1 | |
| #4 | Czechia | 1 | |
| #5 | Germany | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Finland | 1 | |
| #8 | Hungary | 1 | |
| #9 | Poland | 1 | |
| #10 | Russian Federation | 1 | |
| #11 | Slovakia | 1 | |
| #12 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Environmental technology | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Sawing | |
| #2 | Climate change mitigation in goods production | |
| #3 | Accessories for machine tools | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wahl Wilfried | 12 |
| Publication | Filing date | Title |
|---|---|---|
| HU9502777D0 | Method and apparatus for lubrication and cooling cutting tools and/or workpieces in material-removing machining processes | |
| DE4309134A1 | Process for the lubrication and cooling of cutting edges and / or workpieces in machining processes |