- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F42B - Explosive charges, e.g. for blasting; fireworks; ammunition
- F42B 4/20 - Fireworks, i.e. pyrotechnic devices for amusement, display, illumination, or signal purposes characterised by having holder or support other than casing, e.g. whirler or spike support
Patent holdings for IPC class F42B 4/20
Total number of patents in this class: 22
10-year publication summary
|
3
|
7
|
5
|
4
|
2
|
3
|
9
|
1
|
8
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Strictly FX, LLC | 5 |
4 |
| Jake's Fireworks Inc. | 67 |
2 |
| Rheinmetall Waffe Munition GmbH | 559 |
2 |
| DMD Systems LLC | 10 |
1 |
| Pirotecnia Caballer, S.A. | 3 |
1 |
| Spot Innovations Inc. | 1 |
1 |
| Titan International Technologies, Ltd. | 9 |
1 |
| Comet Feuerwerk GmbH | 13 |
1 |
| Liuyang Yihelong Fireworks Group Co., Ltd | 3 |
1 |
| PYROGIOCHI s.r.l. | 5 |
1 |
| Monetti S.r.l. | 2 |
1 |
| Valiander OÜ | 1 |
1 |
| Phillip C. Gauvin | 1 |
1 |
| Launch Right, LLC | 1 |
1 |
| Comercial de Festes I Revetlles, S.L. | 8 |
1 |
| Professional Pyrotechnics Group, LLC | 1 |
1 |
| 3rd Print from the Sun Intellectual Property Holdings LLC | 1 |
1 |
| Other owners | 0 |