- All sections
- H - Electricity
- H04M - Telephonic communication
- H04M 1/11 - Supports for sets, e.g. incorporating armrests
Patent holdings for IPC class H04M 1/11
Total number of patents in this class: 190
10-year publication summary
|
46
|
37
|
27
|
26
|
21
|
10
|
16
|
16
|
10
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 50209 |
15 |
| Sony Corporation | 32931 |
6 |
| Power Support Co., Ltd. | 76 |
6 |
| Pioneer Corporation | 4843 |
5 |
| Nifco Inc. | 1103 |
4 |
| ZTE Corporation | 39218 |
3 |
| NEC Platforms, Ltd. | 1106 |
3 |
| Symbol Technologies, LLC | 1308 |
3 |
| Honda Motor Co., Ltd. | 24537 |
2 |
| Panasonic Corporation | 20786 |
2 |
| FUJIFILM Corporation | 27102 |
2 |
| Ford Global Technologies, LLC | 19702 |
2 |
| Hyundai Motor Company | 19021 |
2 |
| Kia Motors Corporation | 7946 |
2 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
2 |
| Huizhou TCL Mobile Communication Co., Ltd. | 1085 |
2 |
| Magnadyne Corporation | 29 |
2 |
| NEC Casio Mobile Communications, Ltd. | 431 |
2 |
| STM Management Pty Ltd | 52 |
2 |
| T-Mobile USA, Inc. | 3668 |
2 |
| Other owners | 121 |