- All sections
- B - Performing operationstransporting
- B63C - Launching, hauling-out, or dry-docking of vesselslife-saving in waterequipment for dwelling or working under watermeans for salvaging or searching for underwater objects
- B63C 3/02 - Launching or hauling-out, e.g. by landborne slipwaysSlipways by longitudinal movement of vessel
Patent holdings for IPC class B63C 3/02
Total number of patents in this class: 31
10-year publication summary
|
6
|
3
|
1
|
5
|
3
|
6
|
2
|
1
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| E-Z-Dock, Inc. | 31 |
5 |
| Sunstream Corporation | 27 |
3 |
| Thales SA | 2335 |
2 |
| Raytheon Company | 8433 |
1 |
| The United States of America as represented by the Secretary of the Navy | 2726 |
1 |
| ZF Friedrichshafen AG | 7054 |
1 |
| Bardex Corporation | 45 |
1 |
| Boat Lift S.r.l. | 9 |
1 |
| Chaparral Boats, Inc. | 23 |
1 |
| Garant, Real C. | 1 |
1 |
| Innovative Outdoor Solutions, Inc. | 4 |
1 |
| MacTaggart, Scott (Holdings) Limited | 13 |
1 |
| Marine IP Limited | 9 |
1 |
| Suelex Limited | 2 |
1 |
| ThyssenKrupp AG | 3210 |
1 |
| ThyssenKrupp Marine Systems GmbH | 261 |
1 |
| Zapata Holding | 2 |
1 |
| Beachworks, LLC | 2 |
1 |
| Rainier Air Inc. | 1 |
1 |
| Sealls Pty Ltd | 3 |
1 |
| Other owners | 4 |