- 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 9/03 - Apparatus therefor
Patent holdings for IPC class A61L 9/03
Total number of patents in this class: 977
10-year publication summary
|
88
|
86
|
95
|
82
|
81
|
91
|
80
|
76
|
69
|
66
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| S. C. Johnson & Son, Inc. | 2763 |
117 |
| The Procter & Gamble Company | 22011 |
52 |
| Zobele Holding S.p.A. | 356 |
35 |
| L&L Candle Company, LLC | 280 |
29 |
| Pura Scents, Inc. | 62 |
25 |
| Reckitt & Colman (Overseas) Limited | 236 |
24 |
| Zobele Espana, S.A. | 89 |
20 |
| Philip Morris Products S.A. | 7679 |
18 |
| Altria Client Services LLC | 2210 |
17 |
| Ctr, Lda | 24 |
17 |
| Enviroscent, Inc. | 55 |
14 |
| Scentsy, Inc. | 63 |
13 |
| Thermacell Repellents, Inc. | 86 |
13 |
| Caelimp | 17 |
12 |
| Liown Holdings, Inc. | 72 |
12 |
| Givaudan SA | 1893 |
10 |
| Reckitt Benckiser (UK) Limited | 230 |
10 |
| ScentAir Technologies, LLC | 44 |
10 |
| The Regents of the University of California | 20035 |
9 |
| Numerical Design, Inc. | 10 |
9 |
| Other owners | 511 |