- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 3/46 - Active lenses or reflecting arrays
Patent holdings for IPC class H01Q 3/46
Total number of patents in this class: 588
10-year publication summary
|
28
|
27
|
41
|
44
|
46
|
50
|
51
|
89
|
81
|
38
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Japan Display Inc. | 2993 |
35 |
| Fractal Networks LLC | 34 |
32 |
| Qualcomm Incorporated | 91997 |
17 |
| Huawei Technologies Co., Ltd. | 123282 |
17 |
| Dell Products L.P. | 16972 |
17 |
| Samsung Electronics Co., Ltd. | 157557 |
12 |
| NEC Corporation | 36934 |
10 |
| Centre National de La Recherche Scientifique | 11016 |
10 |
| Sony Group Corporation | 15597 |
10 |
| Raytheon Company | 8457 |
8 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11127 |
8 |
| Telefonaktiebolaget LM Ericsson (publ) | 28744 |
8 |
| 3m Innovative Properties Company | 17488 |
6 |
| Ecole Superieure de Physique et de Chimie Industrielles de La Ville de Paris | 391 |
6 |
| Matsing Inc. | 79 |
6 |
| Metawave Corp. | 120 |
6 |
| Centre National de La Recherche Scientifique (cnrs) | 3017 |
6 |
| Sony Europe B.V. | 1227 |
6 |
| Greenerwave | 21 |
6 |
| Transactionsip LLC | 15 |
6 |
| Other owners | 356 |