| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 2 | |
| #2 | Canada | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Hong Kong | 2 | |
| #5 | Switzerland | 1 | |
| #6 | China | 1 | |
| #7 | Germany | 1 | |
| #8 | Japan | 1 | |
| #9 | Republic of Korea | 1 | |
| #10 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Civil engineering | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Machines for making railways | |
| #2 | Unspecified technologies | |
| #3 | Milling | |
| #4 | Accessories for machine tools | |
| #5 | Sawing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mevert Frank | 7 |
| #2 | Rungger Helmut | 2 |
| #3 | Frank Mevert | 2 |
| #4 | Sander Kurt | 2 |
| #5 | Mevert Frank F | 1 |
| #6 | Kurt Sander | 1 |
| #7 | Jelitto Gerhard Dipl Ing | 1 |
| #8 | Hofmaninger Gerald | 1 |
| #9 | Jelitto Gerhard | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2892095A1 | Device for milling rail heads and method for exchanging cut edges in a device of this type | |
| EP2525933A1 | Device for reworking the running surface of a rail head by machining | |
| BRPI0919722A2 | PROCESS AND DEVICE FOR MACHINING A PART TO BE WORKED WITH A GEOMETRICALLY DETERMINED GUM | |
| EP0952255A1 | Railway vehicle with a rail-milling device | |
| DE3833373A1 | Rail-grinding machine |