- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16G - Belts, cables, or ropes, predominantly used for driving purposeschainsfittings predominantly used therefor
- F16G 15/02 - Chain couplingsShacklesChain jointsChain linksChain bushes for fastening more or less permanently
Patent holdings for IPC class F16G 15/02
Total number of patents in this class: 44
10-year publication summary
|
3
|
6
|
6
|
1
|
3
|
2
|
3
|
2
|
4
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Thiele GmbH & Co. KG | 84 |
6 |
| RUD Ketten Rieger & Dietz GmbH u. Co. KG | 256 |
4 |
| Nov-blm | 21 |
3 |
| Pewag Austria GmbH | 90 |
3 |
| Crosby Germany GmbH | 6 |
3 |
| Caterpillar Inc. | 10272 |
2 |
| Ball Chain Manufacturing Co., Inc. | 17 |
2 |
| Delmar Systems, Inc. | 22 |
2 |
| Schmiedestuck-Vertrieb Feuerstein GmbH | 6 |
2 |
| Vicinay Marine Innovacion (aie) | 7 |
2 |
| Pure Safety Group, Inc. | 178 |
2 |
| Vicinay Mooring Connectors, S.A. | 7 |
2 |
| Northrop Grumman Systems Corporation | 2921 |
1 |
| J. D. Theile GmbH & Co. KG | 10 |
1 |
| Ketten-Wulf Betriebs-GmbH | 17 |
1 |
| Levant Power Corporation | 22 |
1 |
| NV Bekaert SA | 725 |
1 |
| Rexnord Kette GmbH | 14 |
1 |
| SOFEC, Inc. | 88 |
1 |
| Tsubakimoto Chain Co. | 626 |
1 |
| Other owners | 3 |