- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F41H - Armourarmoured turretsarmoured or armed vehiclesmeans of attack or defence, e.g. camouflage, in general
- F41H 5/26 - PeepholesWindowsCovers therefor
Patent holdings for IPC class F41H 5/26
Total number of patents in this class: 145
10-year publication summary
|
14
|
21
|
12
|
16
|
10
|
11
|
5
|
7
|
8
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Isoclima S.p.A. | 43 |
9 |
| Disruptive Resources, LLC | 13 |
8 |
| Krauss-Maffei Wegmann GmbH & Co. KG | 131 |
7 |
| Rheinmetall Landsysteme GmbH | 124 |
6 |
| TruArmor a division of Clear-Armor LLC | 10 |
6 |
| Nexter Systems | 126 |
5 |
| Hardwire, LLC | 53 |
4 |
| Kent Periscopes Limited | 4 |
4 |
| Kontek Industries, Inc. | 21 |
4 |
| Defenshield, Inc. | 25 |
3 |
| Florida State University Research Foundation, Inc. | 835 |
3 |
| Hammerglass AB | 10 |
3 |
| Safran Electronics & Defense | 1369 |
3 |
| Saint-Gobain Glass France | 3241 |
3 |
| Sikorsky Aircraft Corporation | 1070 |
3 |
| EA Safety, LLC | 4 |
3 |
| Thales SA | 2387 |
2 |
| PPG Industries Ohio, Inc. | 3330 |
2 |
| BAE Systems Information and Electronic Systems Integration Inc. | 1920 |
2 |
| BAE Systems Land & Armaments, L.P. | 48 |
2 |
| Other owners | 63 |