| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 5 | |
| #2 | WIPO (World Intellectual Property Organization) | 5 | |
| #3 | United States | 4 | |
| #4 | Brazil | 3 | |
| #5 | Canada | 3 | |
| #6 | United Kingdom | 3 | |
| #7 | Republic of Korea | 3 | |
| #8 | China | 2 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Basic materials chemistry | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Inorganic treatment materials | |
| #2 | Inorganic compounds | |
| #3 | Working metallic powder | |
| #4 | Unspecified technologies | |
| #5 | Treatment of glass |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wheeler Ian Robert | 24 |
| #2 | Richardson Andrea Frances | 7 |
| #3 | Parker John Melvyn | 7 |
| #4 | Wheeler Ian R | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2009311437A1 | Process | |
| GB0707002D0 | Process for the preparation of coloured particulates | |
| CN101137723A | Printing process for preparing particulate products | |
| GB0517061D0 | Process | |
| GB0516968D0 | Process | |
| BRPI0520463A2 | blasting process, process for preparing flat metal particulates, metal pigment, surface coating, and metal flake apparatus | |
| KR20080033510A | Process for producing metal flakes |