- 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 2/18 - Liquid substances
Patent holdings for IPC class A61L 2/18
Total number of patents in this class: 3089
10-year publication summary
|
272
|
226
|
275
|
251
|
331
|
377
|
253
|
249
|
150
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ecolab USA Inc. | 5654 |
119 |
| ASP Global Manufacturing GmbH | 249 |
63 |
| American Sterilizer Company | 681 |
50 |
| Dai Nippon Printing Co., Ltd. | 4169 |
47 |
| Olympus Corporation | 13054 |
36 |
| Becton, Dickinson and Company | 7492 |
33 |
| Saban Ventures Pty Limited | 94 |
25 |
| Airex Co., Ltd. | 84 |
22 |
| Medivators Inc. | 212 |
22 |
| The Clorox Company | 954 |
18 |
| SoClean, Inc. | 113 |
18 |
| The Procter & Gamble Company | 21987 |
17 |
| Tetra Laval Holdings & Finance S.A. | 2187 |
17 |
| Krones AG | 2240 |
16 |
| Tristel plc | 133 |
16 |
| Collidion, Inc. | 33 |
16 |
| E.I. DuPont de Nemours and Company | 38 |
16 |
| Panasonic Intellectual Property Management Co., Ltd. | 32904 |
15 |
| Biosecurity Technology, LLC | 40 |
15 |
| Applied SILVER, Inc. | 35 |
13 |
| Other owners | 2495 |