| 9885499 | Refrigerant air conditioner for boats in ports and marinas | Dec 08, 15 | Feb 06, 18 | Not available |
| 9815541 | Boat with electric drive | Nov 11, 13 | Nov 14, 17 | TORQEEDO GMBH |
| 9789946 | Boat with electric drive and emergency off switch | Nov 11, 13 | Oct 17, 17 | TORQEEDO GMBH |
| 9742202 | Ship power-receiving structure, ship power-supplying device and ship power-supplying method | Sep 11, 14 | Aug 22, 17 | IHI CORPORATION |
| 9718526 | Boat with high-voltage system | Nov 11, 13 | Aug 01, 17 | TORQEEDO GMBH |
| 9698622 | Energizing hydrogenerator | Nov 04, 13 | Jul 04, 17 | SAFRAN ELECTRONICS & DEFENSE |
| 9555864 | Damping device for a vessel | Jul 19, 12 | Jan 31, 17 | HEEREMA MARINE CONTRACTORS NEDERLAND SE |
| 9487284 | Control device for a power distribution system | Jun 06, 11 | Nov 08, 16 | GE ENERGY POWER CONVERSION TECHNOLOGY LTD. |
| 9381990 | Power supply system for an electrical drive of a marine vessel | Jan 19, 12 | Jul 05, 16 | SIEMENS AKTIENGESELLSCHAFT |
| 9236739 | Apparatus for interconnecting a ship with a port power grid | Mar 28, 12 | Jan 12, 16 | Unitron, L.P. |
| 9180954 | Power supply device | Feb 23, 12 | Nov 10, 15 | SIEMENS AKTIENGESELLSCHAFT, Stemmann-Technik GmbH, Stemman-Technik GmbH, |
| 9032891 | Watercraft | Nov 26, 12 | May 19, 15 | YAMAHA HATSUDOKI KABUSHIKI KAISHA |
| 9017123 | Method and system for a towed vessel suitable for transporting liquids | Oct 09, 13 | Apr 28, 15 | WATERS OF PATAGONIA S.A. |
| 9010261 | Method and system for a towed vessel suitable for transporting liquids | Oct 07, 13 | Apr 21, 15 | WATERS OF PATAGONIA S.A. |
| 8978569 | Hatch of a ship | Apr 21, 11 | Mar 17, 15 | SIEMENS AKTIENGESELLSCHAFT |
| 8973511 | Autonomous sailboat for oceanographic monitoring | Mar 18, 13 | Mar 10, 15 | Autonomous Marine Systems Inc. |
| 8961247 | Power supply system for marine drilling vessel | Mar 23, 11 | Feb 24, 15 | SIEMENS AKTIENGESELLSCHAFT |
| 8951078 | Onboard floating drilling installation and method for operating an onboard floating drilling installation | Mar 18, 11 | Feb 10, 15 | SIEMENS AKTIENGESELLSCHAFT |
| 8939804 | Wave-powered autonomous plankton collector | Jun 27, 12 | Jan 27, 15 | Not available |
| 8926381 | Hybrid propulsion system for a vessel | Nov 09, 10 | Jan 06, 15 | ROLLS-ROYCE MARINE AS |