- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F41G - Weapon sightsaiming
- F41G 1/34 - Night sights, e.g. luminescent combined with light source, e.g. spot light
Patent holdings for IPC class F41G 1/34
Total number of patents in this class: 353
10-year publication summary
|
33
|
48
|
44
|
38
|
41
|
33
|
34
|
31
|
33
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sheltered Wings, Inc. | 468 |
30 |
| SIG SAUER Inc. | 390 |
23 |
| Hiviz Group, Inc. | 34 |
14 |
| Huanic Corporation | 81 |
13 |
| BioFire Technologies Inc. | 63 |
12 |
| Centre Firearms Co., Inc. | 41 |
12 |
| Grace Engineering Corp. | 53 |
11 |
| Leupold & Stevens, Inc. | 250 |
11 |
| MB-Microtec AG | 48 |
11 |
| Wilcox Industries Corp. | 152 |
7 |
| Swarovski-Optik AG & Co KG. | 154 |
7 |
| Bo Sun Jeung | 16 |
5 |
| Lightforce USA, Inc. | 59 |
5 |
| Meprolight (1990) Ltd. | 34 |
5 |
| Trijicon, Inc. | 139 |
5 |
| EOTech, LLC | 86 |
5 |
| Crosman Corporation | 192 |
4 |
| Emissive Energy Corporation | 55 |
4 |
| Primary Arms, L.L.C. | 105 |
4 |
| SureFire, LLC | 305 |
4 |
| Other owners | 161 |