- All sections
- H - Electricity
- H04M - Telephonic communication
- H04M 15/08 - Metering calls to called party
Patent holdings for IPC class H04M 15/08
Total number of patents in this class: 100
10-year publication summary
|
20
|
10
|
10
|
9
|
3
|
5
|
2
|
2
|
2
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Somos, Inc. | 116 |
15 |
| HomeWAV, LLC | 27 |
11 |
| Verizon Patent And Licensing Inc. | 7498 |
7 |
| Level 3 Communications, LLC | 1248 |
7 |
| Telefonaktiebolaget LM Ericsson (publ) | 28655 |
4 |
| Thryv, Inc. | 305 |
4 |
| Japan Communications, Inc. | 17 |
3 |
| Xtone, Inc. | 27 |
3 |
| Securus Technologies, LLC | 288 |
3 |
| Ericsson | 22319 |
2 |
| Accenture Global Services Limited | 1325 |
2 |
| Intelmate LLC | 44 |
2 |
| T-Mobile USA, Inc. | 4420 |
2 |
| Yodel Innovations, LLC | 3 |
2 |
| Alcatel Lucent | 4373 |
2 |
| Genesys Cloud Services, Inc., FORMERLY Genesys Telecommunications Laboratories, Inc. | 1091 |
2 |
| Samsung Electronics Co., Ltd. | 154406 |
1 |
| Qualcomm Incorporated | 90545 |
1 |
| Sony Ericsson Mobile Communications AB | 1497 |
1 |
| Nokia Corporation | 4984 |
1 |
| Other owners | 25 |