- 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: 603
10-year publication summary
|
43
|
49
|
37
|
40
|
43
|
40
|
48
|
69
|
61
|
39
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Atlas Copco Airpower, naamloze vennootschap | 1009 |
54 |
| Mitsubishi Electric Corporation | 45693 |
15 |
| Munters Europe AB | 50 |
14 |
| Source Global, PBC | 63 |
14 |
| Seibu Giken Co., Ltd. | 32 |
13 |
| Toyobo Co., Ltd. | 2477 |
12 |
| Daikin Industries, Ltd. | 9944 |
11 |
| Munters Corporation | 126 |
11 |
| Svante Inc. | 27 |
11 |
| ExxonMobil Research And Engineering Company | 2597 |
10 |
| Water Harvesting Inc. | 37 |
10 |
| Carrier Corporation | 4373 |
8 |
| Arizona Board of Regents on behalf of Arizona State University | 2559 |
8 |
| Mitsubishi Electric Home Appliance Co., Ltd. | 311 |
8 |
| Durr Systems AG | 349 |
8 |
| Global Thermostat Operations LLC | 53 |
8 |
| Murata Manufacturing Co., Ltd. | 24260 |
7 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3911 |
7 |
| Kabushikigaisya Seibu-giken | 16 |
7 |
| Bry-air (Asia) Pvt. Ltd. | 71 |
6 |
| Other owners | 361 |