- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F03G - Spring, weight, inertia, or like motorsmechanical-power-producing devices or mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G 3/02 - Other motors, e.g. gravity or inertia motors using wheels with circumferentially-arranged compartments co-operating with solid falling bodies
Patent holdings for IPC class F03G 3/02
Total number of patents in this class: 18
10-year publication summary
|
6
|
1
|
3
|
5
|
10
|
6
|
4
|
3
|
2
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Advanced Rail Energy Storage, LLC | 15 |
3 |
| Montanuniversität Leoben | 54 |
1 |
| Kabushikikaisha Chikuhou | 1 |
1 |
| Jonathan Bannon Maher Corporation | 5 |
1 |
| gestigas sl | 4 |
1 |
| Jpf Holdings and Trusts, LLC | 1 |
1 |
| LU, Yumin | 3 |
1 |
| Mexon Laboratorio di Ricerca Tecnologica di Soncin Giancarlo | 1 |
1 |
| THOMAS, James Medley | 1 |
1 |
| Erwin Mueller | 1 |
1 |
| Gary Alexander Watson | 1 |
1 |
| LAM, Ricky | 5 |
1 |
| Matuna Holdings Ltd | 1 |
1 |
| Mahmood Ahmed Shaikh | 1 |
1 |
| Mahmood Shaikh | 1 |
1 |
| M&F Technology Partners, Ltd | 1 |
1 |
| Other owners | 0 |