| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 16 | |
| #2 | Austria | 4 | |
| #3 | Germany | 4 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Woodworking tools | |
| #2 | Sawing | |
| #3 | Alloys | |
| #4 | Wood saws | |
| #5 | Veneer production | |
| #6 | Milling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Heinrich Hiltebrand | 14 |
| #2 | Hiltebrand Heinrich | 5 |
| Publication | Filing date | Title |
|---|---|---|
| CH571918A5 | Interchangeable cutting blade fixture - has inclined section over which blade stop fillet engages | |
| CH565616A5 | Interchangeable cutting blade fixture - has inclined section over which blade stop fillet engages | |
| US3554735A | Woodworking tool of chromium steel containing cobalt | |
| DE1807183A1 | Woodworking tool | |
| DE1806709A1 | Knife disc | |
| DE1533168A1 | Use of a steel alloy for the manufacture of woodworking tools | |
| DE1198042B | Cutting tool for wood |