- All sections
- H - Electricity
- H04W - Wireless communication networks
- H04W 12/77 - Graphical identity
Patent holdings for IPC class H04W 12/77
Total number of patents in this class: 233
10-year publication summary
|
7
|
10
|
23
|
29
|
29
|
35
|
32
|
46
|
16
|
20
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 44051 |
16 |
| Samsung Electronics Co., Ltd. | 158442 |
13 |
| Apple Inc. | 59027 |
7 |
| Koninklijke Philips N.V. | 25938 |
6 |
| Snap Inc. | 6782 |
6 |
| Brother Industries, Ltd. | 12830 |
5 |
| Microsoft Technology Licensing, LLC | 54510 |
5 |
| Crestron Electronics Inc. | 719 |
5 |
| The Chamberlain Group, LLC | 423 |
5 |
| Cisco Technology, Inc. | 22555 |
4 |
| AI Incorporated | 299 |
4 |
| Inbay Technologies Inc. | 30 |
4 |
| Live Nation Entertainment, Inc. | 326 |
4 |
| Masimo Corporation | 1378 |
4 |
| M2md Technologies, Inc. | 29 |
4 |
| Maxell, Ltd. | 3058 |
4 |
| Abbott Diabetes Care Inc. | 2077 |
3 |
| Ensygnia IP Ltd (eipl) | 5 |
3 |
| Magic Leap, Inc. | 3406 |
3 |
| Tencent Technology (Shenzhen) Company Limited | 16062 |
3 |
| Other owners | 125 |