- All sections
- H - Electricity
- H01P - Waveguidesresonators, lines or other devices of the waveguide type
- H01P 7/00 - Resonators of the waveguide type
Patent holdings for IPC class H01P 7/00
Total number of patents in this class: 203
10-year publication summary
|
14
|
10
|
7
|
9
|
15
|
11
|
8
|
16
|
12
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| International Business Machines Corporation | 62935 |
10 |
| Samsung Electronics Co., Ltd. | 160170 |
8 |
| Murata Manufacturing Co., Ltd. | 26083 |
7 |
| Huawei Technologies Co., Ltd. | 125989 |
4 |
| Kyocera Corporation | 14546 |
4 |
| Massachusetts Institute of Technology | 10339 |
4 |
| Iridia, Inc. | 36 |
4 |
| The Regents of the University of California | 21018 |
3 |
| Northrop Grumman Systems Corporation | 2915 |
3 |
| ROHDE & Schwarz GmbH & Co. KG | 1995 |
3 |
| Universiti Sains Malaysia | 122 |
3 |
| The Boeing Company | 20237 |
2 |
| NEC Corporation | 37636 |
2 |
| Toshiba Corporation | 12779 |
2 |
| Panasonic Corporation | 18467 |
2 |
| Ericsson | 23206 |
2 |
| Applied Materials, Inc. | 20764 |
2 |
| Electronics and Telecommunications Research Institute | 9725 |
2 |
| TDK Corporation | 7048 |
2 |
| Dell Products L.P. | 17552 |
2 |
| Other owners | 132 |