- All sections
- A - Human necessities
- A61L - Methods or apparatus for sterilising materials or objects in general; disinfection, sterilisation or deodorisation of air; chemical aspects of bandages, dressings, absorbent pads or surgical articles; materials for bandages, dressings, absorbent pads or surgical articles
- A61L 9/015 - Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
Patent holdings for IPC class A61L 9/015
Total number of patents in this class: 478
10-year publication summary
|
23
|
21
|
46
|
40
|
36
|
43
|
49
|
94
|
62
|
12
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SoClean, Inc. | 126 |
12 |
| Chorus LLC | 33 |
10 |
| Ushio Denki Kabushiki Kaisha | 1088 |
10 |
| Taiko Pharmaceutical Co., Ltd. | 100 |
9 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
8 |
| RHT Limited | 20 |
8 |
| Scentbridge Holdings, LLC | 15 |
8 |
| The Procter & Gamble Company | 22178 |
7 |
| Synexis LLC | 57 |
7 |
| Canon Kabushiki Kaisha | 6884 |
7 |
| Steritrox Limited | 8 |
7 |
| S. C. Johnson & Son, Inc. | 2869 |
6 |
| Sharp Kabushiki Kaisha | 18957 |
6 |
| Oshkosh Corporation | 1006 |
5 |
| Ruks Engineering Ltd. | 14 |
5 |
| Guangdong Arcair Appliance Co., Ltd. | 17 |
5 |
| Mitsubishi Electric Corporation | 43934 |
4 |
| Steriliz, LLC | 6 |
4 |
| Xenex Disinfection Services Inc. | 89 |
4 |
| Medklinn Technology Pte. Ltd. | 8 |
4 |
| Other owners | 342 |