| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 6 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Canada | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Telecommunications | |
| #3 | Measurement |
| # | Technology | |
|---|---|---|
| #1 | AC and DC conversion devices | |
| #2 | Measuring speed and acceleration | |
| #3 | Transmission systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Slattery Daniel T | 8 |
| #2 | Watson Jeremy Daniel Mckendric | 3 |
| #3 | Biddlecombe David Ernest | 3 |
| #4 | Watson Jeremy D | 1 |
| #5 | Watson Jeremy D M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB8711559D0 | Shaft encoders | |
| GB8813416D0 | Improvements relating to ac/dc converters | |
| GB8601512D0 | Extension of regenerative control range | |
| GB8530402D0 | Thyristor converters | |
| GB8315324D0 | Tachogenerator |