| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 7 | |
| #2 | France | 2 | |
| #3 | Luxembourg | 2 | |
| #4 | South Africa | 2 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Measurement | |
| #3 | Machines | |
| #4 | Basic communication technologies | |
| #5 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Casting metal | |
| #2 | Special measuring | |
| #3 | Alloys | |
| #4 | Unspecified technologies | |
| #5 | Resonators | |
| #6 | Climate change mitigation in buildings | |
| #7 | Measuring electric variables | |
| #8 | Shaping of plastics | |
| #9 | Changing non-ferrous metals | |
| #10 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Whittington K | 3 |
| #2 | Melford D | 3 |
| #3 | Graham W | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ZA8204646B | Heat exchangers | |
| ZA8103647B | Electromagnetic stirring | |
| GB1544085A | Safety device for use with a power actuated press injection moulding machine or the like | |
| GB1526565A | Ultrasonic transducer | |
| GB1496893A | Diagnostic equipment | |
| GB1566800A | Aluminium base alloys | |
| GB1488262A | Measuring direct current | |
| GB1521263A | Electro-optical position monitoring and control means |