- All sections
- H - Electricity
- H04M - Telephonic communication
- H04M 1/12 - Adjustable supports, e.g. extensible
Patent holdings for IPC class H04M 1/12
Total number of patents in this class: 89
10-year publication summary
7
|
12
|
9
|
17
|
5
|
14
|
7
|
4
|
8
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
NEC Platforms, Ltd. | 1106 |
7 |
ZTE Corporation | 39218 |
5 |
Fujitsu Limited | 19265 |
3 |
Pioneer Corporation | 4843 |
3 |
Nifco Inc. | 1103 |
3 |
SZ DJI Technology Co., Ltd | 6791 |
3 |
Fujitsu Peripherals Limited | 46 |
3 |
Samsung Electronics Co., Ltd. | 131630 |
2 |
Nokia Corporation | 6965 |
2 |
Laird Technologies Korea YH | 15 |
2 |
MacNeil IP LLC | 275 |
2 |
Speculative Product Design, LLC, DBA Speck Products | 214 |
2 |
Shenzhen LANHE Technologies Co., Ltd. | 142 |
2 |
Sharp Kabushiki Kaisha | 18957 |
2 |
Toshiba Medical Systems Corporation | 2236 |
1 |
Panasonic Corporation | 20786 |
1 |
Matsushita Electric Industrial Co., Ltd. | 4724 |
1 |
Sharp Corporation | 10015 |
1 |
Infineon Technologies AG | 8189 |
1 |
Huawei Technologies Co., Ltd. | 100781 |
1 |
Other owners | 42 |