- 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 2/232 - Solid substances, e.g. granules, powders, blocks, tablets layered or coated
Patent holdings for IPC class A61L 2/232
Total number of patents in this class: 253
10-year publication summary
20
|
21
|
25
|
28
|
28
|
23
|
26
|
40
|
26
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Sharp Corporation | 10015 |
6 |
Quick-Med Technologies, Inc. | 25 |
5 |
Synedgen, Inc. | 59 |
5 |
POM Patentverwaltungs GbR | 5 |
4 |
Imam Abdulrahman Bin Faisal University | 343 |
4 |
Mitsui Chemicals, Inc. | 3134 |
3 |
Henkel AG & Co. KGaA | 10129 |
3 |
BSH Hausgeräte GmbH | 5384 |
3 |
The Cleveland Clinic Foundation | 1591 |
3 |
The Hong Kong University of Science and Technology | 638 |
3 |
Yissum Research Development Company of The Hebrew University of Jerusalem Ltd. | 1338 |
3 |
3m Innovative Properties Company | 18406 |
2 |
Honda Motor Co., Ltd. | 24537 |
2 |
Siemens AG | 24990 |
2 |
LG Electronics Inc. | 69257 |
2 |
Kimberly-clark Worldwide, Inc. | 5854 |
2 |
Toshiba Corporation | 12017 |
2 |
Becton, Dickinson and Company | 6712 |
2 |
GM Global Technology Operations LLC | 13620 |
2 |
Medtronic MiniMed, Inc. | 1808 |
2 |
Other owners | 193 |