- 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 15/52 - Water repellants
Patent holdings for IPC class A61L 15/52
Total number of patents in this class: 52
10-year publication summary
|
6
|
2
|
8
|
4
|
3
|
8
|
4
|
8
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22050 |
15 |
| Kimberly-clark Worldwide, Inc. | 5509 |
3 |
| Solventum Intellectual Properties Company | 3313 |
3 |
| Beiersdorf AG | 2990 |
2 |
| BSN medical GmbH | 395 |
2 |
| Daio Paper Corporation | 1383 |
2 |
| Eth Zurich | 1268 |
2 |
| National University of Singapore | 2431 |
2 |
| Glatfelter Corporation | 70 |
2 |
| 3m Innovative Properties Company | 17855 |
1 |
| Kao Corporation | 4954 |
1 |
| The Regents of the University of Michigan | 4676 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10879 |
1 |
| President and Fellows of Harvard College | 5952 |
1 |
| Abeego Designs Inc. | 10 |
1 |
| Brightwake Limited | 128 |
1 |
| BSN Medical, Inc. | 148 |
1 |
| Days for Girls International | 21 |
1 |
| Lenzing Aktiengesellschaft | 522 |
1 |
| Mmi-ipco, LLC | 170 |
1 |
| Other owners | 8 |