- All sections
- H - Electricity
- H04B - Transmission
- H04B 5/06 - Near-field transmission systems, e.g. inductive loop type using a portable transmitter associated with a microphone
Patent holdings for IPC class H04B 5/06
Total number of patents in this class: 40
10-year publication summary
|
4
|
7
|
3
|
4
|
5
|
4
|
3
|
2
|
1
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Nielsen Company (US), LLC | 2549 |
6 |
| Nokia Corporation | 6965 |
3 |
| Samsung Electronics Co., Ltd. | 131630 |
2 |
| BlackBerry Limited | 5958 |
2 |
| Research In Motion Limited | 2283 |
2 |
| i4c Innovations Inc. | 39 |
2 |
| Petpace Ltd | 12 |
2 |
| Sennheiser electronic GmbH & Co. KG | 472 |
2 |
| Starkey Laboratories, Inc. | 1160 |
2 |
| Integrated Tactical Technologies, LLC | 9 |
2 |
| Qualcomm Incorporated | 76576 |
1 |
| Cisco Technology, Inc. | 18858 |
1 |
| DENSO International America, Inc. | 609 |
1 |
| Hyundai Motor Company | 19021 |
1 |
| Amazon Technologies, Inc. | 24422 |
1 |
| DRNC Holdings, Inc. | 236 |
1 |
| Harman International Industries, Incorporated | 2443 |
1 |
| Inside Secure | 56 |
1 |
| Morgan Stanley Senior Funding, Inc., AS Agent | 1727 |
1 |
| NEC Europe Ltd. | 394 |
1 |
| Other owners | 5 |