- 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 9/05 - Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating specially adapted to be released by contact with a liquid, e.g. for toilets
Patent holdings for IPC class A61L 9/05
Total number of patents in this class: 91
10-year publication summary
|
11
|
9
|
13
|
4
|
9
|
2
|
1
|
4
|
3
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Henkel AG & Co. KGaA | 10715 |
16 |
| Reckitt Benckiser LLC | 372 |
7 |
| Buck-Chemie GmbH | 27 |
6 |
| Ecolab USA Inc. | 5725 |
5 |
| Microlin, LLC | 43 |
4 |
| Robertet, Inc. | 26 |
3 |
| Symrise AG | 1810 |
3 |
| S. C. Johnson & Son, Inc. | 2796 |
2 |
| Firmenich SA | 1740 |
2 |
| LiveLVI LLC | 4 |
2 |
| NuVinAir, LLC | 31 |
2 |
| Reckitt Benckiser (Brands) Limited | 238 |
2 |
| Reckitt Benckiser Finish B.V. | 576 |
2 |
| Satellite Industries, Inc. | 50 |
2 |
| The Tranzonic Companies | 339 |
2 |
| Sadovsky Ltd. | 3 |
2 |
| The Procter & Gamble Company | 21905 |
1 |
| Airbus Operations GmbH | 3410 |
1 |
| Purdue Research Foundation | 3849 |
1 |
| American Sterilizer Company | 674 |
1 |
| Other owners | 25 |