| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 8 | |
| #2 | Canada | 1 | |
| #3 | Germany | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | France | 1 | |
| #6 | United States | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Machines | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Building materials | |
| #2 | Structural elements | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Stevens Ronald | 2 |
| #2 | Crutchley Michael | 2 |
| #3 | Holland Ivor James | 1 |
| #4 | James Holland Ivor | 1 |
| #5 | Holland Ivor J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB8812176D0 | Bonding beryllia ceramics with yytria | |
| GB8712447D0 | Bonding beryllia ceramics | |
| EP0248048A1 | Beryllium Oxide Ceramics. | |
| GB8529152D0 | Ceramics | |
| GB8529151D0 | Ceramics | |
| GB8529150D0 | Ceramics | |
| GB8529149D0 | Ceramics | |
| GB8529153D0 | Ceramics | |
| GB8529154D0 | Ceramics | |
| US3097930A | Method of making a porous shape of sintered refractory material | |
| CA731705A | Making porous shapes by impregnation of sponge materials |