- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16G - Belts, cables, or ropes, predominantly used for driving purposeschainsfittings predominantly used therefor
- F16G 13/18 - Chains having special overall characteristics
Patent holdings for IPC class F16G 13/18
Total number of patents in this class: 90
10-year publication summary
|
5
|
14
|
10
|
9
|
12
|
8
|
8
|
5
|
7
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| igus SE & Co. KG | 273 |
8 |
| Tsubakimoto Chain Co. | 634 |
7 |
| Igus GmbH | 295 |
5 |
| IWIS Antriebssysteme GmbH & Co. KG | 24 |
4 |
| iwis motorsysteme GmbH & Co. KG | 103 |
4 |
| Joy Global Underground Mining LLC | 347 |
3 |
| Caterpillar Inc. | 10343 |
2 |
| Shimano Inc. | 3317 |
2 |
| Astec Industries, Inc. | 94 |
2 |
| BorgWarner Inc. | 2586 |
2 |
| Daido Kogyo Co., Ltd. | 93 |
2 |
| Evoqua Water Technologies LLC | 928 |
2 |
| Fmh Conveyors LLC | 22 |
2 |
| BILETSKY, Alexandr Vladimirovich | 2 |
2 |
| Peter A Feinstein Patents LLC | 6 |
2 |
| 3m Innovative Properties Company | 17443 |
1 |
| Robert Bosch GmbH | 44398 |
1 |
| Ford Global Technologies, LLC | 21645 |
1 |
| Chevron U.S.A. Inc. | 4180 |
1 |
| ABUS August Bremicker Söhne KG | 735 |
1 |
| Other owners | 36 |