Hearing device configured to be placed in the ear canal of a user
US-10264370-B2 · Apr 16, 2019 · US
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Frantzen Jan patents
Frantzen Jan is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Frantzen Jan |
| Total patents | 4 |
| First publication | Oct 20, 2016 |
| Latest publication | Apr 16, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Hearing aid device with positioning guide and hearing aid device system
US-9860653-B2 · Jan 2, 2018 · US
Hearing aid device and hearing aid device system
US-2016309266-A1 · Oct 20, 2016 · US
Hearing device configured to be placed in the ear canal of a user
US-2016309268-A1 · Oct 20, 2016 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Oticon As | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04R2225/023 | 4 |
| H04R25/60 | 4 |
| H04R2225/55 | 2 |
| H04R25/658 | 2 |
| H04R25/505 | 2 |