- All sections
- A - Human necessities
- A61L - Methods or apparatus for sterilising materials or objects in general; disinfection, sterilisation or deodorisation of air; chemical aspects of bandages, dressings, absorbent pads or surgical articles; materials for bandages, dressings, absorbent pads or surgical articles
- A61L 9/12 - Apparatus, e.g. holders, therefor
Patent holdings for IPC class A61L 9/12
Total number of patents in this class: 1788
10-year publication summary
147
|
159
|
219
|
207
|
203
|
204
|
204
|
152
|
160
|
42
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
S. C. Johnson & Son, Inc. | 2869 |
145 |
The Procter & Gamble Company | 22178 |
134 |
Zobele Holding S.p.A. | 353 |
107 |
Givaudan SA | 1760 |
30 |
Reckitt & Colman (Overseas) Limited | 245 |
28 |
Zobele Espana, S.A. | 113 |
27 |
Kobayashi Pharmaceutical Co., Ltd. | 829 |
24 |
Sony Corporation | 32931 |
22 |
Henkel AG & Co. KGaA | 10129 |
21 |
Firmenich SA | 1612 |
19 |
Enviroscent, Inc. | 55 |
18 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
17 |
Sony Group Corporation | 10730 |
17 |
ScentAir Technologies, LLC | 43 |
16 |
Energizer Group Limited | 212 |
16 |
Microlin, LLC | 54 |
13 |
Scentbridge Holdings, LLC | 15 |
11 |
The Dial Corporation | 125 |
10 |
Henkel IP & Holding GmbH | 684 |
10 |
Taiko Pharmaceutical Co., Ltd. | 100 |
10 |
Other owners | 1093 |