- All sections
- H - Electricity
- H05B - Electric heating; electric light sources not otherwise provided for; circuit arrangements for electric light sources, in general
- H05B 6/62 - Apparatus for specific applications
Patent holdings for IPC class H05B 6/62
Total number of patents in this class: 227
10-year publication summary
|
15
|
23
|
22
|
16
|
38
|
28
|
21
|
24
|
19
|
11
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NXP USA, Inc. | 4155 |
20 |
| BSH Hausgeräte GmbH | 5384 |
16 |
| Whirlpool Corporation | 4238 |
14 |
| Harris Corporation | 1591 |
13 |
| Acceleware Ltd. | 49 |
9 |
| Haier Smart Home Co., Ltd. | 4882 |
9 |
| Seiko Epson Corporation | 18724 |
6 |
| Antrad Medical AB | 7 |
6 |
| Illinois Tool Works Inc. | 11152 |
5 |
| Qingdao Haier Refrigerator Co., Ltd | 1378 |
5 |
| Top B.V. | 10 |
5 |
| LG Electronics Inc. | 69257 |
4 |
| Conroy Medical AB | 16 |
4 |
| ENI S.p.A. | 1241 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
3 |
| Chevron U.S.A. Inc. | 3774 |
3 |
| Dyson Technology Limited | 3124 |
3 |
| IXL Netherlands B.V. | 9 |
3 |
| Jemella Limited | 61 |
3 |
| John Bean Technologies Corporation | 358 |
3 |
| Other owners | 89 |