- All sections
- H - Electricity
- H04M - Telephonic communication
- H04M 1/05 - Supports for telephone transmitters or receivers specially adapted for use on head, throat or breast
Patent holdings for IPC class H04M 1/05
Total number of patents in this class: 432
10-year publication summary
|
51
|
55
|
59
|
57
|
33
|
38
|
21
|
34
|
16
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 50209 |
47 |
| Samsung Electronics Co., Ltd. | 131630 |
22 |
| LG Electronics Inc. | 69257 |
14 |
| Sony Ericsson Mobile Communications AB | 2014 |
14 |
| Staton Techiya, LLC | 254 |
14 |
| Finewell Co., Ltd. | 56 |
11 |
| Nokia Corporation | 6965 |
10 |
| GN Netcom AS | 195 |
9 |
| Sony Corporation | 32931 |
8 |
| Mullen Industries LLC | 28 |
8 |
| Hewlett-Packard Development Company, L.P. | 28538 |
7 |
| Kopin Corporation | 215 |
7 |
| Pinn, Inc. | 10 |
7 |
| Red Tail Hawk Corporation | 25 |
7 |
| Vorbeck Materials Corp. | 85 |
7 |
| DDC Technology, LLC | 9 |
7 |
| Qualcomm Incorporated | 76576 |
6 |
| BRAGI GmbH | 275 |
6 |
| Motorola Solutions, Inc. | 4355 |
5 |
| Motorola, Inc. | 2873 |
5 |
| Other owners | 211 |