Loudspeaker box and hearing device
US-11956598-B2 · Apr 9, 2024 · US
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Kral Holger patents
Kral Holger is listed as an inventor on 23 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kral Holger |
| Total patents | 23 |
| First publication | Jan 26, 2016 |
| Latest publication | Apr 9, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Hearing device
US-11729558-B2 · Aug 15, 2023 · US
Hearing device
US-2021345049-A1 · Nov 4, 2021 · US
Loudspeaker box and hearing device
US-2021219078-A1 · Jul 15, 2021 · US
Connector for a hearing instrument, and hearing instrument
US-10805743-B2 · Oct 13, 2020 · US
Method for manufacturing a circuit
US-10701810-B2 · Jun 30, 2020 · US
Hearing aid and kit for a hearing aid
US-10667066-B2 · May 26, 2020 · US
Electronic frame for maintaining electronic components of a hearing aid, hearing aid and kit for a hearing aid
US-10595140-B2 · Mar 17, 2020 · US
Connector for a hearing instrument, and hearing instrument
US-2020021925-A1 · Jan 16, 2020 · US
Connector for a hearing instrument and hearing instrument
US-10462587-B2 · Oct 29, 2019 · US
Recent patents
Latest publications not already listed above.
Hearing aid and earpiece
US-10440485-B2 · Oct 8, 2019 · US
Hearing aid with plug connection for earpiece
US-10425752-B2 · Sep 24, 2019 · US
Hearing device and method of manufacturing a hearing device
US-2019166693-A1 · May 30, 2019 · US
Electronic frame for maintaining electronic components of a hearing aid, hearing aid and kit for a hearing aid
US-2019110142-A1 · Apr 11, 2019 · US
Hearing aid and kit for a hearing aid
US-2019110141-A1 · Apr 11, 2019 · US
Hearing aid and plug-in connection for same
US-10038960-B2 · Jul 31, 2018 · US
Hearing aid and earpiece
US-2018084355-A1 · Mar 22, 2018 · US
Hearing aid with plug connection for earpiece
US-2018084354-A1 · Mar 22, 2018 · US
Method for manufacturing a circuit
US-2018020555-A1 · Jan 18, 2018 · US
Hybrid hearing instrument connector
US-9654886-B2 · May 16, 2017 · US
Hearing aid and plug-in connection for same
US-2016249142-A1 · Aug 25, 2016 · US
Injection moulded circuit carrier having an integrated circuit board
US-9374891-B2 · Jun 21, 2016 · US
Hearing instrument housing having a plug-in connection, plug and hearing instrument
US-9247360-B2 · Jan 26, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sivantos Pte Ltd | 23 |
| Kral Holger | 2 |
| Naumann Frank | 2 |
| Bartulec Roman | 1 |
| Barth Joachim Roland | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04R25/60 | 12 |
| H04R25/65 | 11 |
| H04R25/607 | 9 |
| H04R25/556 | 8 |
| H04R25/604 | 6 |