- All sections
- A - Human necessities
- A62C - Fire-fighting
- A62C 13/68 - Portable extinguishers which are permanently pressurised or pressurised immediately before use with extinguishing material and pressure gas being stored in separate containers characterised by means for releasing the extinguishing material
Patent holdings for IPC class A62C 13/68
Total number of patents in this class: 22
10-year publication summary
|
1
|
1
|
2
|
1
|
2
|
2
|
0
|
0
|
1
|
0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20048 |
1 |
| Hyundai Motor Company | 21938 |
1 |
| NGK Insulators, Ltd. | 4945 |
1 |
| Carrier Corporation | 4349 |
1 |
| Kia Motors Corporation | 7757 |
1 |
| BRK Brands, Inc. | 47 |
1 |
| DSPA.nl B.V. | 2 |
1 |
| Jong DE, Dingeman | 1 |
1 |
| Kidde-Fenwal, Inc. | 52 |
1 |
| Koso Technologies Ltd. | 1 |
1 |
| Octaaf Adviesgroep B.V. | 1 |
1 |
| Telesto Sp. z.o.o. | 1 |
1 |
| Tyco Fire Products LP | 851 |
1 |
| Keshet at Ltd. | 1 |
1 |
| Nippon Dry-Chemical CO.,LTD. | 5 |
1 |
| Obschestvo S Ogranichennoi Otvetstvennostyu 'nauchno-proizvodstvenny Komplex 'bazalt' | 2 |
1 |
| Phenix Solutions, LLC | 1 |
1 |
| SAM Woo Instrument Manufact Co., Ltd. | 1 |
1 |
| VOGELZANGS, Franciscus Hubertus Josef Vogelzangs | 1 |
1 |
| HEWSTONE OLIGER, Juan Cristian | 1 |
1 |
| Other owners | 2 |