| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 8 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | Spain | 4 | |
| #4 | South Africa | 4 | |
| #5 | Australia | 3 |
| # | Industry | |
|---|---|---|
| #1 | Control | |
| #2 | IT methods for management | |
| #3 | Electrical machinery and energy | |
| #4 | Measurement | |
| #5 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Coin-freed | |
| #2 | Data processing systems | |
| #3 | Electric switches | |
| #4 | Measuring electric variables | |
| #5 | Ticket-issuing devices | |
| #6 | Data recognition and presentation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Easterby Robert William | 10 |
| #2 | Anderson Alan Fyfe | 8 |
| #3 | Packham William Henry Frank | 5 |
| Publication | Filing date | Title |
|---|---|---|
| GB8324708D0 | Encoded token reader | |
| GB8321203D0 | Remote metering system | |
| GB8318719D0 | Commodity dispensing apparatus | |
| GB8317166D0 | Read and erase device | |
| ZA8209559B | Read and erase device | |
| ZA8208578B | Credit card systems | |
| GB2130436A | Zero crossing circuit for arcing preventing in circuit breakers | |
| GB2128792A | A product-accessing system |