- All sections
- B - Performing operations; transporting
- B63B - Ships or other waterborne vessels; equipment for shipping
- B63B 23/70 - Condition-responsive handling equipment, e.g. automatic release of boat from lowering tackle upon contact with water
Patent holdings for IPC class B63B 23/70
Total number of patents in this class: 13
10-year publication summary
2
|
1
|
2
|
1
|
1
|
1
|
1
|
0
|
0
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Itrec B.V. | 477 |
2 |
Aker Solutions AS | 226 |
1 |
Apical Industries, Inc. | 17 |
1 |
BAE SYSTEMS plc | 2215 |
1 |
DCNS | 97 |
1 |
Kongsberg Devotek AS | 1 |
1 |
NEREUS Technologies | 4 |
1 |
Norsk Hydro ASA | 288 |
1 |
Horacio Alberto Morilla | 1 |
1 |
Rosa Virginia Rugiero | 1 |
1 |
Security Identification Systems, Inc. | 1 |
1 |
Alexander/ryan Marine & Safety Co. | 1 |
1 |
Other owners | 0 |