- All sections
- H - Electricity
- H01Q - Antennas, i.e. radio aerials
- H01Q 17/00 - Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
Patent holdings for IPC class H01Q 17/00
Total number of patents in this class: 985
10-year publication summary
61
|
60
|
65
|
77
|
64
|
100
|
76
|
99
|
98
|
27
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Nitto Denko Corporation | 7879 |
26 |
FUJIFILM Corporation | 27102 |
18 |
Fractal Antenna Systems, Inc. | 58 |
16 |
QinetiQ Limited | 621 |
15 |
Raytheon Company | 8535 |
14 |
Ncap Licensing, LLC | 23 |
12 |
CommScope Technologies LLC | 4937 |
11 |
Kuang-chi Institute of Advanced Technology | 186 |
11 |
Samsung Electronics Co., Ltd. | 131630 |
10 |
The United States of America as represented by the Secretary of the Navy | 2734 |
10 |
Kuang-chi Innovative Technology Ltd. | 209 |
10 |
Sekisui Chemical Co., Ltd. | 3159 |
10 |
Vestas Wind Systems A/S | 3459 |
10 |
Kuang-chi Cutting Edge Technology Ltd. | 26 |
9 |
3m Innovative Properties Company | 18406 |
8 |
Denso Corporation | 23338 |
8 |
Mitsubishi Electric Corporation | 43934 |
8 |
BASF SE | 19740 |
7 |
The Boeing Company | 19843 |
7 |
NEC Corporation | 32703 |
7 |
Other owners | 758 |