- All sections
- E - Fixed constructions
- E02F - Dredgingsoil-shifting
- E02F 3/358 - Bucket-arms pivoted on a turntable being part of a tractor frame
Patent holdings for IPC class E02F 3/358
Total number of patents in this class: 14
10-year publication summary
|
0
|
1
|
0
|
3
|
1
|
1
|
1
|
2
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Babl Industries, LLC | 5 |
3 |
| Caterpillar Inc. | 9644 |
1 |
| Caterpillar Global Mining LLC | 202 |
1 |
| Central South University | 450 |
1 |
| Hazemag & EPR GmbH | 23 |
1 |
| Hunan Sunward Intelligent Machinery Co., Ltd. | 2 |
1 |
| Peeters Landbouwmachines B.V. | 30 |
1 |
| Stonego Oy | 3 |
1 |
| Joy Global Surface Mining Inc | 367 |
1 |
| Qsacc Services Limited | 1 |
1 |
| Babl Industries, Inc. | 1 |
1 |
| Verhoeven Group C.V. | 1 |
1 |
| Other owners | 0 |