| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | Canada | 2 | |
| #3 | Australia | 1 | |
| #4 | Brazil | 1 | |
| #5 | Chile | 1 | |
| #6 | China | 1 | |
| #7 | Russian Federation | 1 | |
| #8 | United States | 1 | |
| #9 | WIPO (World Intellectual Property Organization) | 1 | |
| #10 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Transport | |
| #3 | Computer technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Blair Stewart | 8 |
| #2 | Blair Ian Stewart | 3 |
| #3 | Klecha Stephanie | 2 |
| #4 | Lissiman Lloyd | 2 |
| #5 | Stewart Blair | 1 |
| #6 | Blair Jim | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN108431591A | Method and system for detecting the material interruption in magnetisable article | |
| EP2545368A1 | Method and apparatus for magnetic crack depth prediction |