- 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: 985
10-year publication summary
|
91
|
99
|
90
|
83
|
95
|
89
|
80
|
78
|
86
|
44
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| S. C. Johnson & Son, Inc. | 2756 |
114 |
| The Procter & Gamble Company | 21887 |
62 |
| Zobele Holding S.p.A. | 348 |
34 |
| L&L Candle Company, LLC | 291 |
30 |
| Pura Scents, Inc. | 73 |
27 |
| Reckitt & Colman (Overseas) Limited | 225 |
24 |
| Ctr, Lda | 30 |
19 |
| Philip Morris Products S.A. | 8342 |
18 |
| Altria Client Services LLC | 2479 |
18 |
| Caelimp | 21 |
17 |
| Zobele Espana, S.A. | 67 |
16 |
| Thermacell Repellents, Inc. | 122 |
14 |
| Scentsy, Inc. | 57 |
13 |
| Enviroscent, Inc. | 47 |
12 |
| Liown Holdings, Inc. | 72 |
12 |
| Dongguan Yih Teh Electric Products Co., Ltd. | 21 |
11 |
| ScentAir Technologies, LLC | 44 |
10 |
| The Regents of the University of California | 20960 |
9 |
| Numerical Design, Inc. | 10 |
9 |
| Givaudan SA | 1992 |
8 |
| Other owners | 508 |