- All sections
- A - Human necessities
- A62C - Fire-fighting
- A62C 13/00 - Portable extinguishers which are permanently pressurised or pressurised immediately before use
Patent holdings for IPC class A62C 13/00
Total number of patents in this class: 104
10-year publication summary
|
9
|
15
|
10
|
12
|
12
|
8
|
7
|
2
|
4
|
1
|
| 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 |
| Rusoh, Inc. | 38 |
5 |
| Carrier Corporation | 4451 |
4 |
| Kronebusch Industries, LLC | 28 |
4 |
| American Pacific Corporation | 18 |
3 |
| Greenspense Ltd. | 16 |
3 |
| Heartland Repair & Coatings, LLC | 5 |
3 |
| Northrop Grumman Systems Corporation | 2929 |
2 |
| Fireaway LLC | 10 |
2 |
| Forced Gas Technologies, LLC | 3 |
2 |
| Lehavot Production & Protection (1995) Ltd. | 4 |
2 |
| Pyrogen Manufacturing Sdn Bhd | 4 |
2 |
| Tyco Fire Products LP | 846 |
2 |
| Arianegroup SAS | 504 |
2 |
| Progressive Safety Sweden AB | 5 |
2 |
| Zhong Da Yuan Mechanical and Electrical Technology (Suzhou) Co., Ltd | 5 |
2 |
| Iveaircraft Co.,Ltd | 6 |
2 |
| Halliburton Energy Services, Inc. | 20449 |
1 |
| The Boeing Company | 19915 |
1 |
| Raytheon Company | 8442 |
1 |
| Other owners | 51 |