| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 4 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | United States | 3 | |
| #4 | China | 2 | |
| #5 | Hong Kong | 2 | |
| #6 | Japan | 2 | |
| #7 | Taiwan | 2 | |
| #8 | WIPO (World Intellectual Property Organization) | 2 | |
| #9 | Australia | 1 | |
| #10 | Canada | 1 | |
| #11 | Republic of Korea | 1 | |
| #12 | Malaysia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Macromolecular chemistry and polymers | |
| #3 | Organic fine chemistry | |
| #4 | Chemical engineering | |
| #5 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bradley Grant | 7 |
| #2 | Johnstone Robert A W | 6 |
| #3 | Loureiro Rui | 4 |
| #4 | Rui Loureiro | 3 |
| #5 | Bradley Grant Dr | 2 |
| #6 | Nagahara Seiji | 2 |
| #7 | Loureiro Rui Manual Da Silva | 2 |
| #8 | Robert A W Johnstone | 2 |
| #9 | Grant Bradley | 1 |
| #10 | Wall Christopher | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB202000736D0 | Modified thioxanthone photoinitators | |
| WO2020016389A1 | Thioxanthone derivatives, composition comprising the same and pattern forming method comprising said composition | |
| GB201819586D0 | Photoinitiators | |
| GB201811800D0 | Photoinitiators | |
| GB201000752D0 | Protected aryl ketones and their use as photoinitiators | |
| CN1468390A | Photoinitiated reactions |