- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F42C - Ammunition fuzes; arming or safety means therefor
- F42C 21/00 - Checking fuzes; Testing fuzes
Patent holdings for IPC class F42C 21/00
Total number of patents in this class: 26
10-year publication summary
1
|
4
|
3
|
3
|
3
|
2
|
1
|
2
|
2
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Rheinmetall Waffe Munition GmbH | 559 |
4 |
BAE SYSTEMS plc | 2215 |
3 |
Maxamcorp Holding, S.L. | 35 |
3 |
Raytheon Company | 8535 |
2 |
The United States of America as represented by the Secretary of the Navy | 2734 |
2 |
Fireaway Inc. | 15 |
2 |
Baker Hughes Incorporated | 5689 |
1 |
Lockheed Martin Corporation | 3406 |
1 |
Atlas Elektronik GmbH | 395 |
1 |
Austin Star Detonator Company | 44 |
1 |
Detnet South Africa (Pty) Ltd | 236 |
1 |
Kongsberg Defence & Aerospace AS | 57 |
1 |
Lemko Corporation | 20 |
1 |
MBDA France | 237 |
1 |
Rafael Advanced Defense Systems Ltd. | 267 |
1 |
Sichuan Yibin Weili Chemical Co., Led. | 2 |
1 |
Other owners | 0 |