- 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 15/24 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
Patent holdings for IPC class A61L 15/24
Total number of patents in this class: 770
10-year publication summary
|
80
|
85
|
91
|
101
|
85
|
99
|
72
|
82
|
57
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22178 |
99 |
| Sumitomo Seika Chemicals Co., Ltd. | 1028 |
41 |
| BASF SE | 19740 |
35 |
| LG Chem, Ltd. | 17205 |
35 |
| Kimberly-clark Worldwide, Inc. | 5854 |
35 |
| Nippon Shokubai Co., Ltd. | 1487 |
32 |
| Toray Industries, Inc. | 6652 |
19 |
| Solventum Intellectual Properties Company | 2681 |
16 |
| President and Fellows of Harvard College | 5792 |
12 |
| 3m Innovative Properties Company | 18406 |
11 |
| Nitto Denko Corporation | 7879 |
10 |
| Kao Corporation | 4843 |
10 |
| Mölnlycke Health Care AB | 543 |
9 |
| Ethicon, Inc. | 1310 |
8 |
| Textile-Based Delivery, Inc. | 25 |
8 |
| URGO Recherche Innovation et Developpement | 287 |
7 |
| First Water Limited | 29 |
6 |
| Fitesa Germany GmbH | 34 |
6 |
| H.B. Fuller Company | 370 |
6 |
| BSN medical GmbH | 403 |
5 |
| Other owners | 360 |