- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F42B - Explosive charges, e.g. for blasting; fireworks; ammunition
- F42B 4/00 - Fireworks, i.e. pyrotechnic devices for amusement, display, illumination, or signal purposes
Patent holdings for IPC class F42B 4/00
Total number of patents in this class: 54
10-year publication summary
|
6
|
4
|
2
|
7
|
10
|
4
|
6
|
2
|
4
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Titan International Technologies, Ltd. | 9 |
6 |
| DMD Systems LLC | 10 |
3 |
| Fireaway Inc. | 15 |
2 |
| Universal City Studios LLC | 2218 |
2 |
| Columbiad Launch Services Inc. | 11 |
2 |
| Changsha Spark Technology Electronics Co.,Ltd. | 7 |
2 |
| Comercial de Festes I Revetlles, S.L. | 8 |
2 |
| Raytheon Company | 8535 |
1 |
| Lockheed Martin Corporation | 3406 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2734 |
1 |
| Akita Prefecture | 20 |
1 |
| Chemring Defence Germany GmbH | 3 |
1 |
| Chili Fireworks Co., Ltd. | 5 |
1 |
| Clearpak, LLC | 16 |
1 |
| Hanwha Corporation | 258 |
1 |
| Jake's Fireworks Inc. | 67 |
1 |
| Pacific Coast Systems LLC | 2 |
1 |
| Pacific Precision Products Mfg. | 4 |
1 |
| Pacific Scientific Energetic Materials Company | 51 |
1 |
| Pepperball Technologies, Inc. | 3 |
1 |
| Other owners | 22 |