| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 10 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | United States | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Civil engineering | |
| #3 | Medical technology | |
| #4 | Consumer goods | |
| #5 | Packaging and shipping | |
| #6 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Roberts Davies | 7 |
| #2 | Davies Richard Roberts | 4 |
| #3 | Roberts Davies Richard | 4 |
| #4 | Tom Cass | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2020208342A1 | Acoustic devices | |
| GB202004011D0 | An ear insert | |
| GB201916594D0 | An ear insert | |
| GB201910131D0 | A hearing aid | |
| GB201905738D0 | An acoustic device | |
| GB201905009D0 | A hearing aid | |
| US2020016005A1 | Ear protection device | |
| GB201707344D0 | Loudspeaker horn | |
| GB201707343D0 | An audio kit with earphones or headphones | |
| GB201707037D0 | A box | |
| GB2559313A | Earphone | |
| KR20170134703A | Headphones or earphones | |
| EP3245649A1 | A panel for sound suppression | |
| GB201404578D0 | An acoustic device |