- All sections
- A - Human necessities
- A62D - Chemical means for extinguishing fires; processes for making harmful chemical substances harmless, or less harmful, by effecting a chemical change; composition of materials for coverings or clothing for protecting against harmful chemical agents; composition of materials for transparent parts of gas-masks, respirators, breathing bags or helmets; composition of chemical materials for use in breathing apparatus
- A62D 1/00 - Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
Patent holdings for IPC class A62D 1/00
Total number of patents in this class: 678
10-year publication summary
48
|
43
|
46
|
63
|
49
|
80
|
55
|
81
|
96
|
22
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Chemours Company Fc, LLC | 1107 |
61 |
Tyco Fire Products LP | 831 |
48 |
E. I. du Pont de Nemours and Company | 4345 |
23 |
FRS Group, LLC | 42 |
23 |
Honeywell International Inc. | 13799 |
15 |
Perimeter Solutions LP, Perimeter Solutions Inc., a Delaware corporation | 69 |
15 |
Kidde Technologies, Inc. | 276 |
12 |
FireRein Inc. | 23 |
11 |
Daikin Industries, Ltd. | 9495 |
8 |
Earthclean Corporation | 15 |
8 |
3m Innovative Properties Company | 18406 |
7 |
Earthclean LLC | 14 |
7 |
LG Energy Solution, Ltd. | 10813 |
7 |
Shandong University of Science and Technology | 459 |
6 |
Yamato ProTec Corporation | 31 |
6 |
Lifesafe Technologies Limited | 20 |
6 |
LG Chem, Ltd. | 17205 |
5 |
Robert Bosch GmbH | 40953 |
5 |
Samsung SDI Co., Ltd. | 6671 |
5 |
GFC Co., Ltd. | 12 |
5 |
Other owners | 395 |