- All sections
- H - Electricity
- H05B - Electric heating; electric light sources not otherwise provided for; circuit 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: 606
10-year publication summary
50
|
49
|
70
|
69
|
87
|
55
|
40
|
41
|
35
|
7
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Joliet 2010 Limited | 70 |
57 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
49 |
Whirlpool Corporation | 4238 |
39 |
Panasonic Corporation | 20786 |
28 |
Illinois Tool Works Inc. | 11152 |
24 |
NXP USA, Inc. | 4155 |
13 |
LG Electronics Inc. | 69257 |
12 |
Microwave Materials Technologies, Inc. | 15 |
12 |
BSH Hausgeräte GmbH | 5384 |
11 |
Electrolux Appliances Aktiebolag | 1216 |
10 |
915 Labs, Inc. | 18 |
10 |
Microwave Chemical Co., Ltd. | 63 |
9 |
Sairem Societe pour L'application Industrielle de La Recherche en Electronique et Micro Ondes | 20 |
9 |
Goji Limited | 44 |
7 |
Panasonic Holdings Corporation | 1325 |
7 |
Mitsubishi Electric Corporation | 43934 |
6 |
Brava Home, Inc. | 50 |
6 |
Emblation Limited | 72 |
6 |
Midea Group Co., Ltd. | 4025 |
6 |
Guangdong Midea Kitchen Appliances Manufacturing Co., Ltd. | 354 |
5 |
Other owners | 280 |