- 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 9/18 - Radiation
Patent holdings for IPC class A61L 9/18
Total number of patents in this class: 326
10-year publication summary
17
|
19
|
21
|
27
|
23
|
20
|
55
|
69
|
56
|
12
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Kenall Manufacturing Company | 139 |
18 |
Samsung Electronics Co., Ltd. | 131630 |
8 |
Kaltech Corporation | 29 |
8 |
Denso Corporation | 23338 |
7 |
Seoul Viosys Co., Ltd. | 1359 |
5 |
Vital Vio, Inc. | 16 |
5 |
LG Electronics Inc. | 69257 |
4 |
University of Florida Research Foundation, Inc. | 3883 |
4 |
ApS Japan Co., Ltd. | 22 |
4 |
RGF Environmental Group, Inc. | 88 |
4 |
University of Strathclyde | 213 |
4 |
Signify Holding B.V. | 6837 |
4 |
Xenex Disinfection Services Inc. | 89 |
4 |
Vyv, Inc. | 30 |
4 |
Nitto Denko Corporation | 7879 |
3 |
Daikin Industries, Ltd. | 9495 |
3 |
Aerobiotix, Inc. | 12 |
3 |
Commercial Aircraft Corporation of China, Ltd | 141 |
3 |
Elettronica S.p.A. | 24 |
3 |
Vitabeam Ltd | 9 |
3 |
Other owners | 225 |