- All sections
- H - Electricity
- H01P - Waveguides; resonators, lines or other devices of the waveguide type
- H01P 5/107 - Hollow-waveguide/strip-line transitions
Patent holdings for IPC class H01P 5/107
Total number of patents in this class: 589
10-year publication summary
|
36
|
51
|
43
|
66
|
62
|
48
|
33
|
45
|
41
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 43934 |
51 |
| NEC Corporation | 32703 |
30 |
| Texas Instruments Incorporated | 19376 |
24 |
| Fujikura Ltd. | 2777 |
22 |
| Huawei Technologies Co., Ltd. | 100781 |
17 |
| Vega Grieshaber KG | 690 |
16 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
15 |
| Sony Corporation | 32931 |
14 |
| Kyocera Corporation | 12735 |
12 |
| Intel Corporation | 45621 |
11 |
| Robert Bosch GmbH | 40953 |
10 |
| Raytheon Company | 8535 |
10 |
| Siklu Communication Ltd. | 46 |
10 |
| AT&T Intellectual Property I, L.P. | 9886 |
8 |
| Fujitsu Limited | 19265 |
8 |
| Murata Manufacturing Co., Ltd. | 22355 |
8 |
| International Business Machines Corporation | 60644 |
7 |
| Ericsson | 20417 |
7 |
| Denso Corporation | 23338 |
7 |
| Gapwaves AB | 69 |
7 |
| Other owners | 295 |