- All sections
- H - Electricity
- H04B - Transmission
- H04B 10/148 - Receivers
Patent holdings for IPC class H04B 10/148
Total number of patents in this class: 43
10-year publication summary
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Alcatel Lucent | 4720 |
6 |
| NEC Corporation | 32703 |
4 |
| Lucent Technologies Inc. | 881 |
3 |
| Opnext Subsystems, Inc. | 9 |
3 |
| Alcatel-Lucent USA Inc. | 604 |
2 |
| Huawei Technologies Co., Ltd. | 100781 |
2 |
| Ciena Corporation | 1927 |
2 |
| Ofidium Pty Ltd. | 16 |
2 |
| Matsushita Electric Industrial Co., Ltd. | 4724 |
1 |
| RPX Corporation | 1571 |
1 |
| Ciena Luxembourg S.a.r.l. | 158 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
1 |
| Rockwell Collins, Inc. | 2402 |
1 |
| Hewlett Packard Enterprise Development LP | 10702 |
1 |
| EXFO Inc. | 165 |
1 |
| Infinera Corporation | 620 |
1 |
| NEC Laboratories America, Inc. | 995 |
1 |
| Nortel Networks Limited | 404 |
1 |
| Pirelli & C. S.p.A. | 266 |
1 |
| Portugal Telecom Inovacao S.A. | 7 |
1 |
| Other owners | 7 |