- 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: 1808
10-year publication summary
|
82
|
139
|
179
|
185
|
233
|
248
|
246
|
207
|
202
|
50
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mitsubishi Electric Corporation | 47511 |
173 |
| Tyco Fire & Security GmbH | 3534 |
115 |
| Daikin Industries, Ltd. | 10380 |
111 |
| Samsung Electronics Co., Ltd. | 152914 |
108 |
| Honeywell International Inc. | 13561 |
51 |
| Lennox Industries Inc. | 1091 |
50 |
| Panasonic Intellectual Property Management Co., Ltd. | 33375 |
46 |
| Johnson Controls Technology Company | 1401 |
45 |
| Carrier Corporation | 3971 |
37 |
| LG Electronics Inc. | 74791 |
36 |
| PassiveLogic, Inc. | 226 |
32 |
| Resideo LLC | 1327 |
24 |
| Microjet Technology Co., Ltd. | 462 |
23 |
| Google LLC | 43643 |
22 |
| Midea Group Co., Ltd. | 4811 |
20 |
| Trane International Inc. | 1208 |
20 |
| BEST Technologies, Inc. | 31 |
17 |
| GREE Electric Appliances, Inc. of Zhuhai | 3274 |
16 |
| Johnson Controls Light Commercial IP GmbH | 370 |
16 |
| Siemens Industry, Inc. | 1587 |
13 |
| Other owners | 833 |