- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F41G - Weapon sightsaiming
- F41G 1/387 - Mounting telescopic sights on smallarms
Patent holdings for IPC class F41G 1/387
Total number of patents in this class: 139
10-year publication summary
|
15
|
16
|
14
|
13
|
13
|
6
|
13
|
6
|
5
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Raytheon Canada Limited | 142 |
8 |
| Leupold & Stevens, Inc. | 246 |
5 |
| Qioptiq Limited | 37 |
5 |
| SIG SAUER Inc. | 352 |
4 |
| Asia Optical International Ltd. | 115 |
3 |
| Keng's Firearms Specialty, Inc. | 26 |
3 |
| Lightforce USA, Inc. | 60 |
3 |
| Sheltered Wings, Inc. | 441 |
3 |
| Spuhr i Dalby AB | 22 |
3 |
| Trijicon, Inc. | 140 |
3 |
| Raytheon Canada Limited, aka Raytheon ELCAN | 62 |
3 |
| Revelyst Operations LLC | 427 |
3 |
| Cubic Corporation | 339 |
2 |
| Japan Optics USA LLC | 3 |
2 |
| Marsupial Holdings, Inc. | 29 |
2 |
| Meprolight (1990) Ltd. | 34 |
2 |
| Primary Arms, L.L.C. | 98 |
2 |
| SureFire, LLC | 309 |
2 |
| WHG Properties, LLC | 342 |
2 |
| Wilcox Industries Corp. | 154 |
2 |
| Other owners | 77 |