- 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 2/04 - Heat
Patent holdings for IPC class A61L 2/04
Total number of patents in this class: 620
10-year publication summary
49
|
46
|
60
|
47
|
63
|
55
|
74
|
66
|
46
|
18
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Dai Nippon Printing Co., Ltd. | 3891 |
21 |
Abbott Laboratories | 2542 |
7 |
Cellares Corporation | 50 |
7 |
CareFusion 2200, Inc. | 336 |
6 |
Pierre Fabre Dermo-Cosmetique | 380 |
6 |
ASP Global Manufacturing GmbH | 240 |
6 |
American Sterilizer Company | 654 |
5 |
Gambro Lundia AB | 1383 |
5 |
Getinge Sterilization AB | 25 |
5 |
Microwave Materials Technologies, Inc. | 15 |
5 |
Nihon Trim Co., Ltd. | 108 |
5 |
Tetra Laval Holdings & Finance S.A. | 2007 |
5 |
915 Labs, Inc. | 18 |
5 |
Columbia Insurance Company | 1569 |
4 |
Glaxosmithkline Intellectual Property Development Limited | 723 |
4 |
Raytheon Company | 8535 |
4 |
Crossroads Extremity Systems, LLC | 144 |
4 |
DENTSPLY International Inc. | 457 |
4 |
Krones AG | 2037 |
4 |
Millisecond Technologies Corp. | 17 |
4 |
Other owners | 504 |