- 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 9/10 - Hand-held or body-worn self-defence devices using repellant gases or chemicals
Patent holdings for IPC class F41H 9/10
Total number of patents in this class: 73
10-year publication summary
|
14
|
22
|
23
|
16
|
23
|
21
|
14
|
17
|
15
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| David Daniel Rankin, Sr. | 6 |
4 |
| Mace Security International, Inc. | 32 |
3 |
| Fendgo LLC | 3 |
3 |
| Victoris LLC | 6 |
3 |
| Innovantix GmbH | 3 |
2 |
| Micro Apps Group Inventions LLC | 7 |
2 |
| Piexon AG | 7 |
2 |
| Rheinmetall Waffe Munition GmbH | 559 |
2 |
| Shih-Shun Fu | 2 |
2 |
| Tai-Wang Kuo | 2 |
2 |
| Rankin, David Daniel, Sr. | 4 |
2 |
| Brodan LLC | 6 |
2 |
| Manufacturing Cost Calculation (MCCAB) Aktiebolag | 7 |
2 |
| Bina, Robert E. | 2 |
2 |
| Honeywell International Inc. | 13799 |
1 |
| Aegis Industries, Inc. | 16 |
1 |
| Bigfoot Holdings Ltd. | 1 |
1 |
| CarePredict Inc. | 32 |
1 |
| Crotega, LLC | 10 |
1 |
| Daniel A. Holt | 1 |
1 |
| Other owners | 34 |