- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16J - Pistons; cylinders; pressure vessels in general; sealings
- F16J 1/20 - Connection to driving members with connecting-rods, i.e. pivotal connections with rolling contact, other than in ball or roller bearings
Patent holdings for IPC class F16J 1/20
Total number of patents in this class: 12
10-year publication summary
|
2
|
0
|
0
|
0
|
0
|
1
|
3
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Balmoral Comtec Limited | 30 |
2 |
| Federal-Mogul Corporation | 362 |
2 |
| Caterpillar Inc. | 8877 |
1 |
| Hilti Aktiengesellschaft | 3227 |
1 |
| General Fusion Inc. | 72 |
1 |
| MAHLE International GmbH | 2670 |
1 |
| ThyssenKrupp Metalurgica Campo Limpo Ltda. | 21 |
1 |
| Siemens Gamesa Renewable Energy A/S | 1647 |
1 |
| Wilmington Trust, National Association, AS Co-collateral Trustee, Successor Collateral Trustee | 345 |
1 |
| ZF CV Systems Europe BV | 682 |
1 |
| Other owners | 0 |