- All sections
- B - Performing operationstransporting
- B01D - Separation
- B01D 53/06 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents
Patent holdings for IPC class B01D 53/06
Total number of patents in this class: 668
10-year publication summary
|
46
|
36
|
38
|
41
|
36
|
44
|
67
|
59
|
92
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Atlas Copco Airpower, naamloze vennootschap | 1053 |
55 |
| Mitsubishi Electric Corporation | 47302 |
20 |
| Munters Europe AB | 62 |
17 |
| Munters Corporation | 128 |
16 |
| Source Global, PBC | 68 |
14 |
| Seibu Giken Co., Ltd. | 34 |
13 |
| Toyobo Co., Ltd. | 2493 |
12 |
| Water Harvesting Inc. | 42 |
12 |
| Daikin Industries, Ltd. | 10214 |
11 |
| Svante Inc. | 25 |
11 |
| ExxonMobil Research And Engineering Company | 2502 |
10 |
| Murata Manufacturing Co., Ltd. | 25214 |
10 |
| Arizona Board of Regents on behalf of Arizona State University | 2777 |
10 |
| Carrier Corporation | 3975 |
8 |
| Huaneng Clean Energy Research Institute | 504 |
8 |
| Mitsubishi Electric Home Appliance Co., Ltd. | 311 |
8 |
| Durr Systems AG | 378 |
8 |
| Global Thermostat Operations LLC | 57 |
8 |
| Robert Bosch GmbH | 43244 |
7 |
| Bry-air (Asia) Pvt. Ltd. | 72 |
7 |
| Other owners | 403 |