| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 4 | |
| #2 | Australia | 3 | |
| #3 | Japan | 2 | |
| #4 | United States | 2 | |
| #5 | South Africa | 2 | |
| #6 | Germany | 1 | |
| #7 | EPO (European Patent Office) | 1 | |
| #8 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Scaffolding | |
| #2 | Structural elements | |
| #3 | Unspecified technologies | |
| #4 | Belts or cables for driving | |
| #5 | Shaping clay |
| # | Name | Total Patents |
|---|---|---|
| #1 | Roqueta Eduardo Caro | 5 |
| #2 | Roqueta E | 2 |
| #3 | Caro Roqueta Eduardo | 2 |
| #4 | Edouarudo Karo Roketa | 1 |
| #5 | Edoerudo Karo Roketa | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1555298A | Connecting device for wires | |
| US4106752A | Jack for stressing concrete re-inforcement elements | |
| GB1580034A | Stressing concrete reinforcement elements | |
| GB1467586A | Connector for concrete-reinforcing tendons | |
| GB1527601A | Jack for stressing and anchoring tendons |