- All sections
- H - Electricity
- H05B - Electric heating electric light sources not otherwise provided forcircuit arrangements for electric light sources, in general
- H05B 6/70 - Feed lines
Patent holdings for IPC class H05B 6/70
Total number of patents in this class: 639
10-year publication summary
|
47
|
69
|
68
|
84
|
53
|
42
|
40
|
37
|
24
|
29
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Joliet 2010 Limited | 67 |
55 |
| Panasonic Intellectual Property Management Co., Ltd. | 32457 |
54 |
| Whirlpool Corporation | 4462 |
39 |
| Panasonic Corporation | 19966 |
28 |
| Illinois Tool Works Inc. | 11554 |
24 |
| LG Electronics Inc. | 73772 |
13 |
| BSH Hausgeräte GmbH | 5543 |
12 |
| Microwave Materials Technologies, Inc. | 15 |
12 |
| NXP USA, Inc. | 4350 |
11 |
| 915 Labs, Inc. | 18 |
11 |
| Electrolux Appliances Aktiebolag | 1347 |
10 |
| Microwave Chemical Co., Ltd. | 75 |
10 |
| Sairem Societe pour L'application Industrielle de La Recherche en Electronique et Micro Ondes | 22 |
8 |
| Brava Home, Inc. | 53 |
7 |
| Goji Limited | 43 |
7 |
| Panasonic Holdings Corporation | 1775 |
7 |
| Mitsubishi Electric Corporation | 46926 |
6 |
| Emblation Limited | 74 |
6 |
| Midea Group Co., Ltd. | 4678 |
6 |
| A.L.M. Holding Company | 83 |
5 |
| Other owners | 308 |