- 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 2/22 - Phase substances, e.g. smokes, aerosols
Patent holdings for IPC class A61L 2/22
Total number of patents in this class: 859
10-year publication summary
49
|
64
|
78
|
70
|
87
|
81
|
170
|
183
|
127
|
22
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Saban Ventures Pty Limited | 83 |
28 |
The Procter & Gamble Company | 22178 |
16 |
Ecolab USA Inc. | 5190 |
13 |
The Boeing Company | 19843 |
12 |
Kinnos Inc. | 35 |
12 |
Dai Nippon Printing Co., Ltd. | 3891 |
11 |
Gcmg Companies, LLC | 15 |
11 |
Airex Co., Ltd. | 78 |
10 |
NuVinAir, LLC | 31 |
8 |
TOMI Environmental Solutions, Inc. | 61 |
8 |
Krones AG | 2037 |
7 |
SIG Technology AG | 430 |
7 |
Skan AG | 53 |
7 |
Markesbery Blue Pearl LLC | 15 |
7 |
Jonnat Management Corp. | 6 |
6 |
Metall + Plastic GmbH | 21 |
6 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
5 |
99 Holding S.a.r.l. | 11 |
5 |
Akeso Biomedical, Inc. | 29 |
5 |
American Sterilizer Company | 654 |
5 |
Other owners | 670 |