- All sections
- H - Electricity
- H04B - Transmission
- H04B 10/299 - Signal waveform processing, e.g. reshaping or retiming
Patent holdings for IPC class H04B 10/299
Total number of patents in this class: 60
10-year publication summary
|
4
|
1
|
5
|
5
|
4
|
1
|
2
|
7
|
1
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NEC Corporation | 32703 |
7 |
| Fujitsu Limited | 19265 |
4 |
| Huawei Technologies Co., Ltd. | 100781 |
4 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
3 |
| International Business Machines Corporation | 60644 |
2 |
| National Institute of Advanced Industrial Science and Technology | 3677 |
2 |
| ARRIS Enterprises LLC | 3432 |
2 |
| Aston University | 132 |
2 |
| Danmarks Tekniske Universitet | 902 |
2 |
| Luxdyne Oy | 5 |
2 |
| Nokia Siemens Networks GmbH & Co. KG | 614 |
2 |
| Lumeova, Inc. | 24 |
2 |
| Toshiba Corporation | 12017 |
1 |
| Cisco Technology, Inc. | 18858 |
1 |
| ZTE Corporation | 39218 |
1 |
| Thales SA | 2318 |
1 |
| Nippon Telegraph and Telephone Corporation | 14195 |
1 |
| Accelink Technologies Co., Ltd. | 264 |
1 |
| Deutsche Telekom AG | 1801 |
1 |
| LGS Innovations LLC | 134 |
1 |
| Other owners | 18 |