- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16G - Belts, cables, or ropes, predominantly used for driving purposeschainsfittings predominantly used therefor
- F16G 13/12 - Hauling- or hoisting-chains
Patent holdings for IPC class F16G 13/12
Total number of patents in this class: 93
10-year publication summary
|
13
|
8
|
10
|
6
|
6
|
3
|
4
|
5
|
6
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Avient Protective Materials B.V. | 197 |
9 |
| DSM IP Assets B.V. | 5572 |
8 |
| Thiele GmbH & Co. KG | 81 |
8 |
| Pewag Austria GmbH | 90 |
5 |
| KITO Corporation | 171 |
4 |
| RUD Ketten Rieger & Dietz GmbH u. Co. KG | 267 |
4 |
| Ideol | 13 |
3 |
| Tachikawa Corporation | 84 |
3 |
| Chevron U.S.A. Inc. | 4010 |
2 |
| David Scott Holdings Pty Ltd | 3 |
2 |
| Dynatect Manufacturing, Inc. | 23 |
2 |
| National Chain Company | 49 |
2 |
| SOFEC, Inc. | 97 |
2 |
| BILETSKY, Alexandr Vladimirovich | 2 |
2 |
| Columbia IP Holdco, LLC | 10 |
2 |
| Caterpillar Inc. | 9659 |
1 |
| Actuant Corporation | 82 |
1 |
| Bardex Corporation | 51 |
1 |
| Bartlett Transport Improvements Pty. Ltd. | 10 |
1 |
| Big Sun Energy Technology Inc. | 12 |
1 |
| Other owners | 30 |