- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F41J - Targets; target ranges; bullet catchers
- F41J 9/04 - Sea-going targets
Patent holdings for IPC class F41J 9/04
Total number of patents in this class: 6
10-year publication summary
|
1
|
1
|
0
|
2
|
0
|
1
|
1
|
0
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Meggitt Training Systems Canada Inc. | 2 |
1 |
| The Secretary of State for Defence | 445 |
1 |
| Sun Yat-sen University | 584 |
1 |
| Kaunas University of Technology | 43 |
1 |
| Oasis Partners IP Holdings, LLC | 1 |
1 |
| Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai) | 6 |
1 |
| Other owners | 0 |