| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 13 | |
| #2 | United States | 12 | |
| #3 | China | 5 | |
| #4 | Japan | 3 | |
| #5 | Republic of Korea | 3 | |
| #6 | WIPO (World Intellectual Property Organization) | 3 | |
| #7 | African Regional Industrial Property Organization | 2 | |
| #8 | Canada | 2 | |
| #9 | Australia | 1 | |
| #10 | Brazil | 1 | |
| #11 | Germany | 1 | |
| #12 | Israel | 1 | |
| #13 | Mexico | 1 | |
| #14 | Norway | 1 | |
| #15 | New Zealand | 1 | |
| #16 | Serbia | 1 | |
| #17 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Medical technology | |
| #3 | Consumer goods | |
| #4 | Optics | |
| #5 | Telecommunications | |
| #6 | Electrical machinery and energy | |
| #7 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Loudspeakers and microphones | |
| #2 | Personal adornments | |
| #3 | Implantable devices | |
| #4 | Diagnosis and surgery | |
| #5 | Spectacles | |
| #6 | Optical systems | |
| #7 | Telephonic communication | |
| #8 | Cycle accessories | |
| #9 | Travel equipment | |
| #10 | Portable lighting devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sandanger Vidar | 20 |
| #2 | Berg Richard Steenfeldt | 11 |
| #3 | Steenfeldt Berg Richard | 10 |
| #4 | Richard Steenfeldt Berg | 4 |
| #5 | Ekelund Martin | 2 |
| #6 | Steenfeldtberg Richard | 1 |
| #7 | Vidar Sandanger | 1 |
| #8 | Varming Michael | 1 |
| #9 | Richard Sternfeld Beau | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2020100573A1 | Storage container | |
| DE102019125914A1 | Storage containers and use therefor | |
| CN107409252A | Ear-mounted device | |
| US2016100676A1 | Ear-mounted device | |
| EP3217685A1 | Ear-mounted device | |
| EP2690883A1 | Sub tragus ear unit | |
| JP2012010393A | Microphone/earpiece device for mobile telephone, telephone, switchboard or the like | |
| NO20072812L | Improved uncleanness | |
| EP2259556A1 | Audio headset |