- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 35/04 - Cable-laying vessels
Patent holdings for IPC class B63B 35/04
Total number of patents in this class: 98
10-year publication summary
|
11
|
9
|
12
|
6
|
4
|
4
|
3
|
2
|
5
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fundacion Tecnalia Research & Innovation | 226 |
4 |
| Technip UK Ltd. | 35 |
4 |
| Itrec B.V. | 508 |
3 |
| Nexans | 647 |
3 |
| Saipem S.p.A. | 533 |
3 |
| Alfred Cheyne Engineering Limited | 5 |
3 |
| Magseis FF LLC | 130 |
3 |
| PXGEO UK Limited | 67 |
3 |
| Baggermaatschappij Boskalis B.V. | 45 |
2 |
| Canadian Scientific Submersible Facility | 5 |
2 |
| Fairfield Industries Incorporated | 60 |
2 |
| JDR Cable Systems Ltd | 22 |
2 |
| Magseis AS | 11 |
2 |
| Parkburn Precision Handling Systems Limited | 10 |
2 |
| Petroleo Brasileiro S.A. - Petrobras | 985 |
2 |
| Soil Machine Dynamics Limited | 27 |
2 |
| Solar Sailor Pty Ltd | 26 |
2 |
| Tideway B.V. | 7 |
2 |
| Magseis Fairfield ASA | 13 |
2 |
| ECE Offshore B.V. | 3 |
2 |
| Other owners | 48 |