- All sections
- E - Fixed constructions
- E02C - Ship-lifting devices or mechanisms
- E02C 1/06 - Devices for filling or emptying locks
Patent holdings for IPC class E02C 1/06
Total number of patents in this class: 5
10-year publication summary
|
1
|
0
|
2
|
0
|
1
|
0
|
3
|
0
|
0
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cavotec MSL Holdings Limited | 7 |
1 |
| U.S. Geological Survey | 10 |
1 |
| Grundfos Holding A/S | 506 |
1 |
| Manymickle Ltd | 2 |
1 |
| Sadighi, Jakob | 1 |
1 |
| Other owners | 0 |