- All sections
- H - Electricity
- H04M - Telephonic communication
- H04M 1/727 - Identification code transfer arrangements
Patent holdings for IPC class H04M 1/727
Total number of patents in this class: 20
10-year publication summary
|
0
|
0
|
1
|
3
|
1
|
0
|
2
|
2
|
1
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
2 |
| Nokia Corporation | 6965 |
2 |
| Microsoft Technology Licensing, LLC | 51439 |
2 |
| Riedel Communications International GmbH | 53 |
2 |
| Sagemcom Broadband SAS | 421 |
2 |
| NEC Corporation | 32703 |
1 |
| Cisco Technology, Inc. | 18858 |
1 |
| Koninklijke Philips Electronics N.V. | 13133 |
1 |
| baimos technologies GmbH | 3 |
1 |
| DSP Group Ltd. | 169 |
1 |
| Level 3 Communications, LLC | 1428 |
1 |
| United Services Automobile Association (USAA) | 2514 |
1 |
| Vivo Mobile Communication Co., Ltd. | 9833 |
1 |
| Verimatrix | 81 |
1 |
| Adobe Inc. | 6700 |
1 |
| Other owners | 0 |