- All sections
- H - Electricity
- H05B - Electric heating; electric light sources not otherwise provided for; circuit arrangements for electric light sources, in general
- H05B 6/54 - Electrodes
Patent holdings for IPC class H05B 6/54
Total number of patents in this class: 125
10-year publication summary
|
8
|
9
|
13
|
5
|
14
|
27
|
14
|
14
|
15
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
18 |
| Whirlpool Corporation | 4238 |
11 |
| NXP USA, Inc. | 4155 |
10 |
| Samsung Electronics Co., Ltd. | 131630 |
5 |
| Mitsubishi Electric Corporation | 43934 |
5 |
| Harris Corporation | 1591 |
4 |
| BSH Hausgeräte GmbH | 5384 |
4 |
| Top B.V. | 10 |
4 |
| LG Electronics Inc. | 69257 |
3 |
| Atsumitec Co., Ltd. | 48 |
3 |
| Jemella Limited | 61 |
3 |
| Lintec Corporation | 1915 |
3 |
| Seiko Epson Corporation | 18724 |
2 |
| Koninklijke Philips N.V. | 22975 |
2 |
| Fules, Jozsef | 2 |
2 |
| Gombai, Laszlo | 2 |
2 |
| Hajzer, Sandor | 2 |
2 |
| Ifj. Fuzfa, Peter | 2 |
2 |
| Toyo Seikan Group Holdings, Ltd. | 765 |
2 |
| Varadi, Gabor | 2 |
2 |
| Other owners | 36 |