- 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 12/12 - Non-macromolecular oxygen-containing compounds, e.g hydrogen peroxide or ozone
Patent holdings for IPC class A61L 12/12
Total number of patents in this class: 79
10-year publication summary
|
13
|
2
|
7
|
5
|
2
|
4
|
3
|
3
|
3
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bausch & Lomb Incorporated | 1064 |
14 |
| Menicon Co., Ltd. | 430 |
9 |
| Better Vision Solutions LLC | 10 |
6 |
| Novartis AG | 10262 |
5 |
| Liveleaf Holdings, LLC | 29 |
5 |
| Alcon, Inc. | 5861 |
4 |
| Johnson & Johnson Vision Care, Inc. | 1157 |
2 |
| Alcon Research, Ltd. | 334 |
2 |
| LiveLeaf, Inc. | 10 |
2 |
| BASF SE | 21303 |
1 |
| EMD Millipore Corporation | 631 |
1 |
| Dai Nippon Printing Co., Ltd. | 4238 |
1 |
| The Trustees of Columbia University in the City of New York | 3644 |
1 |
| Alcon, Inc. | 349 |
1 |
| Avent, Inc. | 928 |
1 |
| Brien Holden Vision Institute | 66 |
1 |
| Electrolytic Ozone Inc. | 6 |
1 |
| Fxs Ventures, LLC | 5 |
1 |
| Hirayama Manufacturing Corporation | 7 |
1 |
| Kake Educational Institution | 60 |
1 |
| Other owners | 19 |