- All sections
- H - Electricity
- H04M - Telephonic communication
- H04M 1/27457 - Management thereof, e.g. manual editing of data
Patent holdings for IPC class H04M 1/27457
Total number of patents in this class: 37
10-year publication summary
|
0
|
2
|
1
|
4
|
5
|
7
|
12
|
5
|
5
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 50209 |
7 |
| Samsung Electronics Co., Ltd. | 131630 |
4 |
| Snap Inc. | 4604 |
3 |
| International Business Machines Corporation | 60644 |
2 |
| 8x8, Inc. | 398 |
2 |
| T-Mobile USA, Inc. | 3668 |
2 |
| Mobileyme LLC | 6 |
2 |
| FUJIFILM Business Innovation Corp. | 7395 |
2 |
| Qualcomm Incorporated | 76576 |
1 |
| Fujitsu Limited | 19265 |
1 |
| Huawei Technologies Co., Ltd. | 100781 |
1 |
| Nissan Motor Co., Ltd. | 12249 |
1 |
| Amazon Technologies, Inc. | 24422 |
1 |
| Avaya Inc. | 1529 |
1 |
| Microsoft Technology Licensing, LLC | 51439 |
1 |
| Orange S.A. | 1379 |
1 |
| First Orion Corp. | 140 |
1 |
| Ginko LLC | 5 |
1 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
1 |
| Captra App, LLC | 1 |
1 |
| Other owners | 1 |