| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 8 | |
| #2 | United States | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Consumer goods | |
| #3 | Basic communication technologies |
| # | Technology | |
|---|---|---|
| #1 | Loudspeakers and microphones | |
| #2 | Sound-producing devices | |
| #3 | Amplification control |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zenonos Antony | 11 |
| #2 | Georgiou Archiveades | 11 |
| Publication | Filing date | Title |
|---|---|---|
| WO2011020992A2 | Method, system and item for selective sound cancelling | |
| GB201504199D0 | A method of, and a system for, enabling a hearer to hear desired sound while also being able to be aware of ambient sound | |
| GB201005026D0 | Method and system | |
| GB201005027D0 | Method,system and item | |
| GB0914324D0 | Improvements in or relating to cancelling noise |