| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | Canada | 2 | |
| #3 | China | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | France | 2 | |
| #6 | United States | 2 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Perforating | |
| #2 | Cutting | |
| #3 | Hand-held cutting tools | |
| #4 | Wood saws | |
| #5 | Sawing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Annequin David | 11 |
| #2 | David Annaquin | 1 |
| #3 | Annequin M David | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FR3097151A1 | Scroll Saw Spiral Blade Cutting Machine | |
| EP3354428A1 | Cutting machine with two hot wires | |
| CN106660224A | Portable electrical cutting appliance with a heated wire |