- 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: 136
10-year publication summary
|
16
|
14
|
13
|
13
|
6
|
13
|
6
|
5
|
8
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Raytheon Canada Limited | 133 |
8 |
| Leupold & Stevens, Inc. | 250 |
5 |
| Qioptiq Limited | 38 |
4 |
| SIG SAUER Inc. | 403 |
4 |
| Asia Optical International Ltd. | 107 |
3 |
| Keng's Firearms Specialty, Inc. | 25 |
3 |
| Lightforce USA, Inc. | 59 |
3 |
| Primary Arms, L.L.C. | 102 |
3 |
| Sheltered Wings, Inc. | 477 |
3 |
| Spuhr i Dalby AB | 24 |
3 |
| Trijicon, Inc. | 141 |
3 |
| Raytheon Canada Limited, aka Raytheon ELCAN | 67 |
3 |
| Revelyst Operations LLC | 417 |
3 |
| Japan Optics USA LLC | 2 |
2 |
| Marsupial Holdings, Inc. | 29 |
2 |
| Meprolight (1990) Ltd. | 34 |
2 |
| WHG Properties, LLC | 360 |
2 |
| Wilcox Industries Corp. | 155 |
2 |
| Recknagel GmbH & Co. KG | 16 |
2 |
| Arisaka LLC | 57 |
2 |
| Other owners | 74 |