- All sections
- B - Performing operationstransporting
- B63B - Ships or other waterborne vesselsequipment for shipping
- B63B 35/70 - Tugs for pushing
Patent holdings for IPC class B63B 35/70
Total number of patents in this class: 20
10-year publication summary
|
1
|
4
|
3
|
4
|
2
|
2
|
1
|
1
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sealver | 7 |
3 |
| Great Lakes Dredge and Dock Company, LLC | 1 |
1 |
| HiLoad LNG AS | 4 |
1 |
| NaviForm Consulting & Research Ltd | 8 |
1 |
| STX France S.A. | 23 |
1 |
| Taisei Engineering Consultants, Inc. | 2 |
1 |
| A.P. Møller - Mærsk A/S | 152 |
1 |
| Singapore Technologies Dynamics Pte Ltd | 17 |
1 |
| Solo Brands LLC | 146 |
1 |
| ILS Oy | 2 |
1 |
| Bechtel Oil, Gas & Chemicals, Inc. | 5 |
1 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3067 |
1 |
| ASD Marine Services Pty Limited | 2 |
1 |
| Fukken Industry Co., Ltd | 1 |
1 |
| IMC Shipping and Offshore Tech Services Pte. Ltd. | 1 |
1 |
| Sleepdienst Adriaan Kooren B.V. | 1 |
1 |
| Wela Group LLC | 1 |
1 |
| Génie Wind Marine SAS | 3 |
1 |
| Other owners | 0 |