- 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: 117
10-year publication summary
|
9
|
6
|
9
|
10
|
8
|
5
|
4
|
3
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kidde Technologies, Inc. | 294 |
8 |
| Macron Safety Systems (UK) Limited | 8 |
4 |
| Tyco Building Services Products Limited | 4 |
4 |
| The Procter & Gamble Company | 22147 |
3 |
| Baxter International Inc. | 2458 |
3 |
| Baxter Healthcare S.A. | 1849 |
3 |
| American Pacific Corporation | 18 |
3 |
| Heartland Repair & Coatings, LLC | 5 |
3 |
| Boehringer Ingelheim International GmbH | 4750 |
2 |
| The Sherwin-Williams Company | 559 |
2 |
| S. C. Johnson & Son, Inc. | 2837 |
2 |
| Diversey, Inc. | 942 |
2 |
| Koso Technologies Ltd. | 2 |
2 |
| Leopold KOSTAL GmbH & Co. KG | 184 |
2 |
| Tyco Fire Products LP | 846 |
2 |
| ASP Global Manufacturing GmbH | 252 |
2 |
| Kidde-Fenwal, LLC | 88 |
2 |
| The Regents of the University of California | 19544 |
1 |
| Hasbro, Inc. | 2210 |
1 |
| The Boeing Company | 19915 |
1 |
| Other owners | 65 |