- All sections
- H - Electricity
- H05B - Electric heating; electric light sources not otherwise provided for; circuit arrangements for electric light sources, in general
- H05B 6/64 - Heating using microwaves
Patent holdings for IPC class H05B 6/64
Total number of patents in this class: 2052
10-year publication summary
|
136
|
149
|
178
|
228
|
209
|
194
|
195
|
192
|
203
|
55
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
155 |
| LG Electronics Inc. | 69257 |
113 |
| Whirlpool Corporation | 4238 |
96 |
| Midea Group Co., Ltd. | 4025 |
81 |
| BSH Hausgeräte GmbH | 5384 |
79 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
69 |
| Graphic Packaging International, LLC | 1364 |
51 |
| Illinois Tool Works Inc. | 11152 |
49 |
| Guangdong Midea Kitchen Appliances Manufacturing Co., Ltd. | 354 |
49 |
| Joliet 2010 Limited | 70 |
49 |
| Sharp Corporation | 10015 |
45 |
| Haier US Appliance Solutions, Inc. | 3178 |
42 |
| Panasonic Corporation | 20786 |
39 |
| Electrolux Appliances Aktiebolag | 1216 |
32 |
| Arcelik A.S. | 3617 |
19 |
| NXP USA, Inc. | 4155 |
19 |
| Applied Materials, Inc. | 16587 |
17 |
| Goji Limited | 44 |
17 |
| Haier Smart Home Co., Ltd. | 4882 |
15 |
| Brava Home, Inc. | 50 |
13 |
| Other owners | 1003 |