- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F24F - Air-conditioningair-humidificationventilationuse of air currents for screening
- F24F 11/63 - Electronic processing
Patent holdings for IPC class F24F 11/63
Total number of patents in this class: 1712
10-year publication summary
|
45
|
82
|
139
|
178
|
185
|
232
|
248
|
245
|
206
|
163
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 46757 |
170 |
| Tyco Fire & Security GmbH | 3433 |
107 |
| Daikin Industries, Ltd. | 10133 |
102 |
| Samsung Electronics Co., Ltd. | 148584 |
95 |
| Lennox Industries Inc. | 1131 |
51 |
| Honeywell International Inc. | 13566 |
50 |
| Panasonic Intellectual Property Management Co., Ltd. | 32219 |
44 |
| Johnson Controls Technology Company | 1415 |
44 |
| LG Electronics Inc. | 73818 |
33 |
| Carrier Corporation | 4297 |
33 |
| PassiveLogic, Inc. | 221 |
31 |
| Resideo LLC | 1311 |
24 |
| Google LLC | 42891 |
22 |
| Midea Group Co., Ltd. | 4643 |
20 |
| Microjet Technology Co., Ltd. | 451 |
18 |
| Trane International Inc. | 1197 |
18 |
| BEST Technologies, Inc. | 29 |
17 |
| GREE Electric Appliances, Inc. of Zhuhai | 3256 |
16 |
| Johnson Controls Light Commercial IP GmbH | 369 |
16 |
| GD Midea Heating & Ventilating Equipment Co., Ltd. | 671 |
13 |
| Other owners | 788 |