- All sections
- H - Electricity
- H01P - Waveguidesresonators, lines or other devices of the waveguide type
- H01P 3/08 - MicrostripsStrip lines
Patent holdings for IPC class H01P 3/08
Total number of patents in this class: 1784
10-year publication summary
|
103
|
154
|
144
|
163
|
157
|
146
|
123
|
119
|
103
|
52
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 24526 |
315 |
| Intel Corporation | 46962 |
51 |
| International Business Machines Corporation | 61228 |
49 |
| Raytheon Company | 8389 |
46 |
| NEC Corporation | 35652 |
36 |
| Huawei Technologies Co., Ltd. | 112438 |
34 |
| Samsung Electronics Co., Ltd. | 146092 |
28 |
| Mitsubishi Electric Corporation | 46093 |
28 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42704 |
27 |
| TDK Corporation | 6738 |
25 |
| Nippon Telegraph and Telephone Corporation | 17341 |
17 |
| Apple Inc. | 54844 |
16 |
| Ericsson | 21747 |
16 |
| Kyocera Corporation | 13799 |
16 |
| Skyworks Solutions, Inc. | 3722 |
16 |
| Fujikura Ltd. | 2933 |
13 |
| Outdoor Wireless Networks LLC | 1952 |
13 |
| Boe Technology Group Co., Ltd. | 41139 |
11 |
| The Boeing Company | 20043 |
10 |
| Toshiba Corporation | 12336 |
10 |
| Other owners | 1007 |