- 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 21/44 - Insulation jackets; Protective jackets
Patent holdings for IPC class F41A 21/44
Total number of patents in this class: 38
10-year publication summary
3
|
7
|
9
|
6
|
10
|
6
|
7
|
3
|
8
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Devhold Inc. | 20 |
6 |
Battle Born Supply Co. | 8 |
4 |
Magpul Industries Corporation | 568 |
3 |
Gladius Suppressor Company, LLC | 3 |
3 |
RUAG Ammotec AG | 51 |
2 |
UT-Battelle, LLC | 1333 |
2 |
Lawrence Livermore National Security, LLC | 1834 |
1 |
Dreadnought Technologies, LLC | 3 |
1 |
FN America, LLC | 11 |
1 |
FN Herstal SA | 214 |
1 |
Lancer Systems L.P. | 12 |
1 |
Oss Suppressors LLC | 32 |
1 |
Rheinmetall Landsysteme GmbH | 131 |
1 |
Rheinmetall Waffe Munition GmbH | 559 |
1 |
Saeilo Enterprises, Inc. | 69 |
1 |
U.S. Department of Energy | 230 |
1 |
True Velocity IP Holdings, LLC | 255 |
1 |
Rfph, LLC | 13 |
1 |
D.g.l. US Ltd. | 1 |
1 |
LEWIS-MEINTJES, Mabel Claudine | 1 |
1 |
Other owners | 4 |