- 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 11/87 - Compressed-gas guns, e.g. air guns; Steam guns specially adapted for particular purposes for industrial purposes, e.g. for surface treatment
Patent holdings for IPC class F41B 11/87
Total number of patents in this class: 6
10-year publication summary
|
1
|
0
|
0
|
0
|
2
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0
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2
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2
|
0
|
0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Diversitech Corporation | 200 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
1 |
| Martin Engineering Company | 110 |
1 |
| Swiss Fire Protection Research & Development AG | 11 |
1 |
| DTX Tooling, LLC | 2 |
1 |
| Other owners | 0 |