- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F41A - Functional features or details common to both smallarms and ordnance, e.g. cannons; mountings for smallarms or ordnance
- F41A 25/12 - Spring-operated systems using coil springs
Patent holdings for IPC class F41A 25/12
Total number of patents in this class: 33
10-year publication summary
|
3
|
6
|
8
|
5
|
7
|
4
|
1
|
3
|
4
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rheinmetall Waffe Munition GmbH | 561 |
7 |
| Daniel Defense LLC | 69 |
6 |
| SIG SAUER Inc. | 325 |
4 |
| The United States of America as represented by the Secretary of the Army | 1168 |
2 |
| Lone Star Future Weapons, LLC | 11 |
2 |
| Eight Holdings LLC | 14 |
2 |
| Unrivaled Armory LLC | 2 |
2 |
| Harris Corporation | 1539 |
1 |
| Design West Technologies, Inc. | 8 |
1 |
| Battlearms IP, LLC | 85 |
1 |
| Agile Ventures, LLC | 4 |
1 |
| Taylor Weapons, Inc. | 1 |
1 |
| Citan Design LLC. | 1 |
1 |
| The State of Israel Israel National Police | 6 |
1 |
| Saudi Advanced Technologies Company (wahaj) | 1 |
1 |
| Other owners | 0 |