- All sections
- E - Fixed constructions
- E02F - Dredgingsoil-shifting
- E02F 7/02 - Conveying equipment mounted on a dredger
Patent holdings for IPC class E02F 7/02
Total number of patents in this class: 60
10-year publication summary
|
4
|
7
|
10
|
3
|
4
|
6
|
3
|
0
|
6
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Husqvarna AB | 2978 |
6 |
| Joy Global Surface Mining Inc | 371 |
6 |
| Scaip S.p.A. | 34 |
4 |
| MMD Group Limited | 21 |
4 |
| Damen Dredging Equipment B.V. | 3 |
2 |
| Federal Signal Corporation | 222 |
2 |
| IHC Holland IE B.V. | 263 |
2 |
| Korea Institute of Ocean Science & Technology | 433 |
2 |
| Deere & Company | 7884 |
1 |
| Caterpillar Inc. | 10058 |
1 |
| Komatsu Ltd. | 4669 |
1 |
| Deep Reach Technology, Inc. | 15 |
1 |
| Hazemag & EPR GmbH | 24 |
1 |
| Helix Energy Solutions Group, Inc. | 28 |
1 |
| J. Muller AG, Maschineller Geleiseunterhalt | 2 |
1 |
| J.F. Brennan Company, Inc. | 24 |
1 |
| Korea Institute of Industrial Technology | 1017 |
1 |
| Meccanica Breganzese S.p.A. in Breve MB S.p.A. | 35 |
1 |
| Sandvik Limited | 56 |
1 |
| Technological Resources Pty. Limited | 443 |
1 |
| Other owners | 20 |