- All sections
- B - Performing operations; transporting
- B63B - Ships or other waterborne vessels; equipment for shipping
- B63B 27/10 - Arrangement of ship-based loading or unloading equipment for cargo or passengers of cranes
Patent holdings for IPC class B63B 27/10
Total number of patents in this class: 275
10-year publication summary
24
|
23
|
22
|
31
|
21
|
31
|
18
|
32
|
23
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Itrec B.V. | 477 |
26 |
IHC Holland IE B.V. | 277 |
7 |
Deme Offshore BE NV | 44 |
7 |
Korea Advanced Institute of Science and Technology | 3906 |
6 |
Coastal Cargo Company, LLC | 15 |
6 |
Heerema Marine Contractors Nederland SE | 58 |
6 |
Saipem S.p.A. | 513 |
6 |
Barge Master IP B.V. | 10 |
5 |
Grant Prideco, Inc. | 384 |
4 |
Korea Gas Corporation | 106 |
4 |
National Oilwell Varco Norway AS | 109 |
4 |
Rolls-Royce Marine AS | 71 |
4 |
Eagle-Access B.V. | 4 |
4 |
Aker Solutions AS | 226 |
3 |
Aker Solutions Inc. | 40 |
3 |
Bluemarine Offshore Yard Service B.V. | 19 |
3 |
J. Ray McDermott, S.A. | 59 |
3 |
Jumbo Maritime B.V. | 16 |
3 |
Korea Institute of Ocean Science & Technology | 353 |
3 |
Macgregor Norway AS | 41 |
3 |
Other owners | 165 |