- 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: 961
10-year publication summary
|
78
|
70
|
87
|
82
|
171
|
185
|
132
|
91
|
55
|
30
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ecolab USA Inc. | 5803 |
21 |
| The Procter & Gamble Company | 21849 |
16 |
| Saban Ventures Pty Limited | 92 |
16 |
| Airex Co., Ltd. | 85 |
14 |
| Kinnos Inc. | 43 |
14 |
| Gcmg Companies, LLC | 16 |
13 |
| The Boeing Company | 20163 |
12 |
| Dai Nippon Printing Co., Ltd. | 4245 |
11 |
| TOMI Environmental Solutions, Inc. | 69 |
11 |
| NuVinAir, LLC | 28 |
10 |
| Skan AG | 70 |
8 |
| Jonnat Management Corp. | 9 |
7 |
| Krones AG | 2282 |
7 |
| Octet Medical, Inc. | 39 |
7 |
| Endo Logic, LLC | 19 |
7 |
| Panasonic Intellectual Property Management Co., Ltd. | 34035 |
6 |
| American Sterilizer Company | 674 |
6 |
| Medivators Inc. | 211 |
6 |
| Markesbery Blue Pearl LLC | 17 |
6 |
| Xenex Disinfection Services Inc. | 85 |
6 |
| Other owners | 757 |