- 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 15/16 - Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamber; Cartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns the ejector being mounted on the breech housing or frame
Patent holdings for IPC class F41A 15/16
Total number of patents in this class: 24
10-year publication summary
4
|
2
|
8
|
5
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5
|
6
|
2
|
4
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4
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Heckler & Koch GmbH | 246 |
3 |
Rheinmetall Waffe Munition GmbH | 561 |
3 |
Peppermill Design, LLC | 11 |
3 |
Carl WALTHER GmbH | 104 |
2 |
Steyr Mannlicher GmbH | 17 |
2 |
Smith & Wesson Inc. | 321 |
2 |
22 Evolution LLC | 36 |
1 |
Ceská zbrojovka a.s. | 37 |
1 |
Desert Leasing & Licensing LLC | 30 |
1 |
GLOCK Technology GmbH | 107 |
1 |
Palmetto State Armory, LLC, DBA Palmetto State Armory | 219 |
1 |
Vemberg Ltd | 1 |
1 |
e at z Technologies Ltd. | 1 |
1 |
Stenzel Innovations Company | 2 |
1 |
Robin Wall | 1 |
1 |
Other owners | 0 |