- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 15/14 - Reflecting surfacesEquivalent structures
Patent holdings for IPC class H01Q 15/14
Total number of patents in this class: 2025
10-year publication summary
|
120
|
132
|
149
|
156
|
130
|
157
|
196
|
245
|
236
|
154
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Japan Display Inc. | 3050 |
114 |
| Agc, Inc. | 5664 |
90 |
| Huawei Technologies Co., Ltd. | 125335 |
70 |
| Outdoor Wireless Networks LLC | 2156 |
69 |
| Kyocera Corporation | 14502 |
57 |
| NEC Corporation | 37532 |
50 |
| Samsung Electronics Co., Ltd. | 159473 |
32 |
| Sekisui Chemical Co., Ltd. | 3669 |
26 |
| NTT DoCoMo, Inc. | 15105 |
25 |
| Mitsubishi Electric Corporation | 48460 |
24 |
| FUJIFILM Corporation | 30808 |
23 |
| CommScope Technologies LLC | 3253 |
23 |
| Qualcomm Incorporated | 93847 |
20 |
| Denso Corporation | 25820 |
18 |
| The Boeing Company | 20217 |
17 |
| Nippon Telegraph and Telephone Corporation | 15901 |
17 |
| KMW Inc. | 767 |
16 |
| WNC Corporation | 615 |
16 |
| Sumitomo Electric Industries, Ltd. | 16437 |
15 |
| 3m Innovative Properties Company | 17443 |
14 |
| Other owners | 1289 |