| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Australia | 3 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | Taiwan | 3 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | Brazil | 1 | |
| #7 | Canada | 1 | |
| #8 | China | 1 | |
| #9 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Machine tools | |
| #3 | Machines | |
| #4 | Mechanical elements | |
| #5 | Packaging and shipping | |
| #6 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Burners | |
| #2 | Soldering, welding and flame cutting | |
| #3 | Controlling combustion | |
| #4 | Ignition and extinguishing | |
| #5 | Unspecified technologies | |
| #6 | Hand carts | |
| #7 | Handling thin material | |
| #8 | Pipes | |
| #9 | Compressed gas holders | |
| #10 | Workshop equipment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Burdsall Thomas A | 10 |
| #2 | Stewart Shea Michael | 6 |
| #3 | Stark Jeffrey P | 6 |
| #4 | Parker Gregory David | 6 |
| #5 | Leyden Chris S | 6 |
| #6 | Crooks Jared D | 5 |
| #7 | Jung Bortman T | 5 |
| #8 | Johnston Michael R | 3 |
| #9 | Vancleave Iii Walter G | 3 |
| #10 | Vancleave Iii Walter | 2 |
| Publication | Filing date | Title |
|---|---|---|
| CN110603408A | Torch with interlocking mechanism | |
| US2018003383A1 | Torch having a rotatable safety cap | |
| US10702938B1 | Torch | |
| MX2013003622A | Ergonomic torch regulator controller; torch comprising such ergonomic controller. |