- All sections
- A - Human necessities
- A62C - Fire-fighting
- A62C 2/14 - Hinged dampers with two or more blades
Patent holdings for IPC class A62C 2/14
Total number of patents in this class: 30
10-year publication summary
|
6
|
5
|
3
|
1
|
2
|
3
|
0
|
3
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens Industry, Inc. | 1584 |
3 |
| Safran Aero Boosters SA | 185 |
2 |
| Baumert (Societe Par Actions Simplifiee Unipersonnelle) | 10 |
2 |
| IG6 Pty Ltd | 5 |
2 |
| Flamgard Engineering Limited | 2 |
2 |
| Disruptive Resources, LLC | 13 |
2 |
| Samsung SDI Co., Ltd. | 10624 |
1 |
| Delta Electronics, Inc. | 2830 |
1 |
| Hilti Aktiengesellschaft | 3675 |
1 |
| Daelim Industrial Co., Ltd. | 39 |
1 |
| Korea Institute of Construction Technology | 72 |
1 |
| Mestek, Inc. | 124 |
1 |
| Qualitas Manufacturing, Inc. | 84 |
1 |
| Solar Turbines Incorporated | 514 |
1 |
| Tyco Fire & Security GmbH | 3652 |
1 |
| Rakman International Pty Ltd | 5 |
1 |
| Arlenko Pty Ltd | 1 |
1 |
| Atomic Energy of Canada Limited / Énergie Atomique du Canada limitée | 104 |
1 |
| Advanced Air (UK) Ltd | 1 |
1 |
| Baumert (sasu) | 6 |
1 |
| Other owners | 3 |