- All sections
- A - Human necessities
- A62D - Chemical means for extinguishing firesprocesses for making harmful chemical substances harmless, or less harmful, by effecting a chemical changecomposition of materials for coverings or clothing for protecting against harmful chemical agentscomposition of materials for transparent parts of gas-masks, respirators, breathing bags or helmetscomposition of chemical materials for use in breathing apparatus
- A62D 1/06 - Fire-extinguishing compositionsUse of chemical substances in extinguishing fires containing gas-producing, chemically-reactive components
Patent holdings for IPC class A62D 1/06
Total number of patents in this class: 200
10-year publication summary
|
11
|
17
|
9
|
14
|
8
|
10
|
9
|
12
|
43
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Xi'an J&R Fire Fighting Equipment Co., Ltd. | 44 |
21 |
| Hubei Jiandun Fire Technology Co., Ltd. | 80 |
21 |
| Yamato ProTec Corporation | 41 |
20 |
| Shaanxi J & R Fire Fighting Co., Ltd. | 31 |
9 |
| Nano Fire, LLC | 16 |
9 |
| Toppan Holdings Inc. | 553 |
9 |
| Acell Industries Limited | 37 |
7 |
| LG Chem, Ltd. | 17581 |
6 |
| Xi'an Westpeace Fire Technology Co., Ltd | 10 |
4 |
| Osaühing Mythika Invest | 4 |
4 |
| Shandong University of Science and Technology | 507 |
3 |
| Universidad Politecnica de Valencia | 534 |
3 |
| Arianegroup SAS | 523 |
3 |
| Primalchit Solutions, S.L. | 4 |
3 |
| Toppan Inc. | 754 |
3 |
| Af-x Systems B.V. | 4 |
2 |
| Consejo Superior de Investigaciones Cientificas (csic) | 1365 |
2 |
| ICP Construction, Inc. | 285 |
2 |
| Kidde Technologies, Inc. | 297 |
2 |
| Medi-Plan Co., Ltd | 3 |
2 |
| Other owners | 65 |