- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F42C - Ammunition fuzesarming or safety means therefor
- F42C 15/34 - Arming-means in fuzesSafety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected by a blocking-member in the pyrotechnic or explosive train between primer and main charge
Patent holdings for IPC class F42C 15/34
Total number of patents in this class: 78
10-year publication summary
|
3
|
9
|
6
|
2
|
6
|
6
|
2
|
1
|
3
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Halliburton Energy Services, Inc. | 20901 |
6 |
| Junghans MicroTec GmbH | 22 |
5 |
| JD Pharma, LLC | 10 |
4 |
| Schlumberger Technology Corporation | 10727 |
3 |
| Raytheon Company | 8386 |
3 |
| Northrop Grumman Systems Corporation | 2935 |
3 |
| Israel Aerospace Industries Ltd. | 521 |
3 |
| Omnitek Partners LLC | 206 |
3 |
| RUAG Ammotec AG | 52 |
3 |
| Saab Dynamics AB | 11 |
3 |
| KNDS Ammo France | 59 |
3 |
| Diehl BGT Defence GmbH & Co. KG | 48 |
2 |
| Nexter Munitions | 55 |
2 |
| Pacific Scientific Energetic Materials Company | 50 |
2 |
| Rafael Advanced Defense Systems Ltd. | 291 |
2 |
| Rheinmetall Waffe Munition GmbH | 558 |
2 |
| Life Time Engineering AB | 6 |
2 |
| Schlumberger Canada Limited | 7296 |
1 |
| Schlumberger Technology B.v. | 5165 |
1 |
| Schlumberger Holdings Limited | 2822 |
1 |
| Other owners | 24 |