- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F24F - Air-conditioning; air-humidification; ventilation; use of air currents for screening
- F24F 3/167 - Clean rooms, i.e. enclosed spaces in which a uniform flow of filtered air is distributed
Patent holdings for IPC class F24F 3/167
Total number of patents in this class: 126
10-year publication summary
0
|
2
|
2
|
3
|
4
|
11
|
17
|
32
|
47
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Kyoobe Tech GmbH | 15 |
13 |
Halton Oy | 17 |
4 |
Price Industries Limited | 88 |
4 |
Syntegon Technology GmbH | 205 |
4 |
Hitachi Industrial Equipment Systems Co., Ltd. | 1334 |
3 |
Neuroplast Beheer B.V. | 6 |
3 |
Sinfonia Technology Co., Ltd. | 247 |
3 |
Applied Materials, Inc. | 16587 |
2 |
Camfil AB | 226 |
2 |
ebm-papst Mulfingen GmbH & Co. KG | 608 |
2 |
Falcon Power, LLC | 29 |
2 |
Lonza Ltd. | 609 |
2 |
Prodew, Inc. | 17 |
2 |
Universidade de Coimbra | 166 |
2 |
Universidade do Minho | 256 |
2 |
Zehnder Group International AG | 391 |
2 |
Faculdade de Farmacia da Universidade de Lisboa | 12 |
2 |
Amira S.r.l. | 4 |
2 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6132 |
2 |
Pharma Integration S.r.l. | 18 |
2 |
Other owners | 66 |