- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F41B - Weapons for projecting missiles without use of explosive or combustible propellant charge; weapons not otherwise provided for
- F41B 9/00 - Liquid ejecting guns, e.g. water pistols
Patent holdings for IPC class F41B 9/00
Total number of patents in this class: 109
10-year publication summary
|
19
|
7
|
19
|
22
|
13
|
16
|
13
|
7
|
12
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The United States of America as represented by the Federal Bureau of Investigation, Department of Justice | 15 |
6 |
| Spyra GmbH | 18 |
6 |
| The United States of America as represented by the Secretary of the Navy | 2722 |
3 |
| Concept Development Corporation | 27 |
3 |
| Easebon Services Limited | 173 |
3 |
| G.D.O. Inc | 16 |
3 |
| The Secretary of State for Defence | 448 |
3 |
| Zuru (Singapore) Pte. Ltd. | 247 |
3 |
| Easebon Services Limited | 29 |
3 |
| Home Focus Development Limited | 16 |
2 |
| JAKKS Pacific, Inc. | 320 |
2 |
| Piexon AG | 7 |
2 |
| Scanjet Marine AB | 9 |
2 |
| Extranight | 2 |
2 |
| Shantou P&C Plastic Products Company Limited | 53 |
2 |
| Guangzhou Lingdong Creative Culture Technology Co., Ltd. | 24 |
2 |
| Honeywell International Inc. | 14007 |
1 |
| Harris Corporation | 1515 |
1 |
| Alex Brands Buzz Bee Toys (HK) Limited | 23 |
1 |
| Antonio Zamperla S.p.A. | 61 |
1 |
| Other owners | 58 |