- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F41H - Armour; armoured turrets; armoured or armed vehicles; means of attack or defence, e.g. camouflage, in general
- F41H 9/00 - Equipment for attack or defence by spreading flame, gas, or smoke; Chemical warfare equipment
Patent holdings for IPC class F41H 9/00
Total number of patents in this class: 20
10-year publication summary
|
5
|
1
|
3
|
4
|
3
|
4
|
2
|
5
|
2
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Defense Technology, LLC | 81 |
4 |
| Bandit NV | 14 |
2 |
| David Daniel Rankin, Sr. | 6 |
2 |
| Black Mountain Industries, Inc. | 7 |
1 |
| Clean Earth Technologies, LLC | 9 |
1 |
| Crotega, LLC | 10 |
1 |
| Deutsche Post AG | 459 |
1 |
| Rheinmetall Waffe Munition GmbH | 559 |
1 |
| RISI Associates, Trustee for Robot Immobilizer and Signal Interference Foam CRT Trust | 2 |
1 |
| Harman Professional Denmark ApS | 143 |
1 |
| J&n Tactical, LLC | 7 |
1 |
| Walmart Apollo, LLC | 5887 |
1 |
| LBS International LLC | 1 |
1 |
| Sichuan Nanshan Power Actuated Fastening System Co., Ltd | 1 |
1 |
| Yuyao Hengzheng Metal Ware Co., Ltd. | 1 |
1 |
| Other owners | 0 |