- All sections
- H - Electricity
- H04B - Transmission
- H04B 1/709 - Correlator structure
Patent holdings for IPC class H04B 1/709
Total number of patents in this class: 250
10-year publication summary
|
44
|
30
|
21
|
29
|
23
|
30
|
15
|
6
|
7
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ISCO International, LLC | 212 |
61 |
| Samsung Electronics Co., Ltd. | 131630 |
13 |
| NextNav, LLC | 210 |
11 |
| Avago Technologies International Sales Pte. Limited | 9260 |
11 |
| Huawei Technologies Co., Ltd. | 100781 |
7 |
| Thales SA | 2318 |
7 |
| NovAtel Inc. | 262 |
7 |
| NXP USA, Inc. | 4155 |
7 |
| Novelda AS | 42 |
5 |
| Mitsubishi Electric Corporation | 43934 |
4 |
| Battelle Energy Alliance, LLC | 569 |
4 |
| Qualcomm Incorporated | 76576 |
3 |
| Seiko Epson Corporation | 18724 |
3 |
| Cascoda Limited | 6 |
3 |
| DecaWave Ltd. | 55 |
3 |
| Tokay Systems LLC | 3 |
3 |
| International Business Machines Corporation | 60644 |
2 |
| Deere & Company | 6845 |
2 |
| NEC Corporation | 32703 |
2 |
| Fujitsu Limited | 19265 |
2 |
| Other owners | 90 |