- All sections
- A - Human necessities
- A61L - Methods or apparatus for sterilising materials or objects in generaldisinfection, sterilisation or deodorisation of airchemical aspects of bandages, dressings, absorbent pads or surgical articlesmaterials for bandages, dressings, absorbent pads or surgical articles
- A61L 2/22 - Phase substances, e.g. smokes, aerosols
Patent holdings for IPC class A61L 2/22
Total number of patents in this class: 938
10-year publication summary
|
59
|
75
|
66
|
82
|
80
|
168
|
180
|
126
|
88
|
52
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ecolab USA Inc. | 5567 |
20 |
| Saban Ventures Pty Limited | 93 |
20 |
| The Procter & Gamble Company | 21993 |
16 |
| Kinnos Inc. | 39 |
14 |
| Airex Co., Ltd. | 84 |
13 |
| Gcmg Companies, LLC | 16 |
13 |
| The Boeing Company | 20161 |
12 |
| Dai Nippon Printing Co., Ltd. | 4139 |
11 |
| NuVinAir, LLC | 36 |
10 |
| TOMI Environmental Solutions, Inc. | 66 |
9 |
| Krones AG | 2210 |
7 |
| Skan AG | 62 |
7 |
| Endo Logic, LLC | 19 |
7 |
| Xenex Disinfection Services Inc. | 88 |
7 |
| Panasonic Intellectual Property Management Co., Ltd. | 32244 |
6 |
| Jonnat Management Corp. | 6 |
6 |
| Markesbery Blue Pearl LLC | 16 |
6 |
| Octet Medical, Inc. | 32 |
6 |
| 99 Holding S.a.r.l. | 12 |
5 |
| American Sterilizer Company | 673 |
5 |
| Other owners | 738 |