| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 208 | |
| #2 | EPO (European Patent Office) | 64 | |
| #3 | United States | 51 | |
| #4 | Japan | 40 | |
| #5 | China | 21 | |
| #6 | France | 18 | |
| #7 | WIPO (World Intellectual Property Organization) | 18 | |
| #8 | Canada | 16 | |
| #9 | Germany | 15 | |
| #10 | Australia | 11 | |
| #11 | Italy | 5 | |
| #12 | Norway | 4 | |
| #13 | South Africa | 3 | |
| #14 | Brazil | 2 | |
| #15 | Finland | 2 | |
| #16 | Czechia | 1 | |
| #17 | Ireland | 1 | |
| #18 | Israel | 1 | |
| #19 | Russian Federation | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Audio-visual technology | |
| #3 | Optics | |
| #4 | Semiconductors | |
| #5 | Measurement | |
| #6 | Medical technology | |
| #7 | Environmental technology | |
| #8 | Telecommunications | |
| #9 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Electric discharge tubes | |
| #2 | Television | |
| #3 | Devices using light amplification | |
| #4 | Semiconductor devices | |
| #5 | Analysing materials | |
| #6 | Reduction of greenhouse gas emissions | |
| #7 | Diagnosis and surgery | |
| #8 | Advertising | |
| #9 | Waveguides | |
| #10 | Blasting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bardell Steven | 40 |
| #2 | Bridges Mark | 30 |
| #3 | Heppinstall Roy | 17 |
| #4 | Pickering Alan Hugh | 16 |
| #5 | Wilcox David Mark | 16 |
| #6 | Brady Michael Barry Clive | 15 |
| #7 | Carr David Ward | 15 |
| #8 | Sobieradzki Edward Stanislaw | 15 |
| #9 | Pool Peter James | 14 |
| #10 | Livingstone Ewan Sutherland | 13 |
| Publication | Filing date | Title |
|---|---|---|
| GB9928074D0 | Switching arrangement | |
| GB9928049D0 | Switching arrangements | |
| GB9925251D0 | Power limiting apparatus | |
| GB9923226D0 | High frequency apparatus | |
| GB9912072D0 | Electro-optic devices | |
| CN1241799A | Electron gun assembly | |
| GB9905051D0 | Chemical sensor systems | |
| GB9905053D0 | Chemical sensor systems | |
| GB9901616D0 | Electron beam tubes | |
| GB9901513D0 | Solar cell arrangements | |
| GB9900341D0 | Sensor apparatus | |
| GB9828166D0 | Imaging apparatus | |
| GB9823667D0 | Magnetrons | |
| GB9819283D0 | Manufacturing method for solar cell arrangements | |
| GB9819260D0 | Solar cell arrangements | |
| GB9814115D0 | Method of manufacturing vacuum devices | |
| GB9813383D0 | Semiconductor arrangement | |
| GB9813382D0 | Switching arrangement | |
| GB9809821D0 | Electron gun arrangements | |
| GB9809819D0 | Electron gun assembly |