- 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 9/14 - Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances
Patent holdings for IPC class A61L 9/14
Total number of patents in this class: 1485
10-year publication summary
|
89
|
153
|
119
|
150
|
129
|
191
|
221
|
169
|
118
|
34
|
| 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 |
100 |
| S. C. Johnson & Son, Inc. | 2799 |
86 |
| Panasonic Intellectual Property Management Co., Ltd. | 31022 |
66 |
| Prolitec Inc. | 87 |
29 |
| Reckitt & Colman (Overseas) Limited | 239 |
20 |
| ScentAir Technologies, LLC | 43 |
19 |
| Panasonic Corporation | 20166 |
15 |
| Scentbridge Holdings, LLC | 16 |
14 |
| Puzhen Life Co., Limited | 115 |
13 |
| Daikin Industries, Ltd. | 9971 |
11 |
| Airex Co., Ltd. | 83 |
10 |
| Zobele Holding S.p.A. | 355 |
10 |
| Sharp Kabushiki Kaisha | 18787 |
10 |
| Sumitomo Chemical Company, Limited | 9018 |
9 |
| Henkel AG & Co. KGaA | 10482 |
9 |
| NuVinAir, LLC | 35 |
9 |
| Ovr Tech, LLC | 24 |
9 |
| Haier Smart Home Co., Ltd. | 5428 |
9 |
| Chorus LLC | 33 |
8 |
| Zobele Espana, S.A. | 94 |
8 |
| Other owners | 1021 |