| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 10 | |
| #2 | EPO (European Patent Office) | 8 | |
| #3 | Canada | 4 | |
| #4 | Australia | 3 | |
| #5 | United States | 3 | |
| #6 | WIPO (World Intellectual Property Organization) | 2 | |
| #7 | Norway | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Environmental technology | |
| #4 | Machine tools | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Earth drilling | |
| #2 | Blasting | |
| #3 | Ammunition fuzes | |
| #4 | Explosive charges | |
| #5 | Reduction of greenhouse gas emissions | |
| #6 | Soldering, welding and flame cutting | |
| #7 | Servomotors |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chapman Barry | 10 |
| #2 | Younger Rae | 9 |
| #3 | Oag Jamie | 9 |
| #4 | Johnston Sidney Dantuma | 9 |
| #5 | Wilkie David James | 6 |
| #6 | Rae Andrew Younger | 4 |
| #7 | Pettitt Andrew | 4 |
| #8 | Mckay Simon | 4 |
| #9 | Mahjoub Nadir | 3 |
| #10 | Barry Chapman | 3 |
| Publication | Filing date | Title |
|---|---|---|
| WO2019081934A1 | Penetrating tool | |
| GB2558786A | Improved tool | |
| EP3458674A1 | Tool for severing a downhole tubular by a stream of combustion products | |
| EP3221550A1 | Downhole tool with a propellant charge | |
| EP3212879A1 | Cutting tool | |
| GB201400443D0 | Hydraulic accumulator |