- All sections
- A - Human necessities
- A62C - Fire-fighting
- A62C 13/62 - Portable extinguishers which are permanently pressurised or pressurised immediately before use with a single permanently pressurised container
Patent holdings for IPC class A62C 13/62
Total number of patents in this class: 127
10-year publication summary
|
5
|
9
|
6
|
9
|
10
|
8
|
5
|
4
|
3
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kidde Technologies, Inc. | 276 |
8 |
| The Procter & Gamble Company | 22178 |
4 |
| S. C. Johnson & Son, Inc. | 2869 |
4 |
| Macron Safety Systems (UK) Limited | 8 |
4 |
| Carrier Corporation | 4759 |
3 |
| Baxter International Inc. | 2425 |
3 |
| Baxter Healthcare S.A. | 1810 |
3 |
| American Pacific Corporation | 18 |
3 |
| Tyco Building Services Products Limited | 3 |
3 |
| Boehringer Ingelheim International GmbH | 4629 |
2 |
| The Sherwin-Williams Company | 553 |
2 |
| Panasonic Electric Works Co., Ltd. | 782 |
2 |
| Diversey, Inc. | 961 |
2 |
| Koso Technologies Ltd. | 2 |
2 |
| Leopold KOSTAL GmbH & Co. KG | 196 |
2 |
| ASP Global Manufacturing GmbH | 240 |
2 |
| E.I. DuPont de Nemours and Company | 468 |
2 |
| 3m Innovative Properties Company | 18406 |
1 |
| The Regents of the University of California | 18943 |
1 |
| Hasbro, Inc. | 2234 |
1 |
| Other owners | 73 |