Description
Class B63J : AUXILIARIES ON VESSELS
Subclass 3/02: Driving of auxiliaries (transmission elements per seF16) from propulsion power plant
B63J 3/02
Sub-Class
Stats
- 46 US PATENTS IN FORCE
- 3 US APPLICATIONS PENDING
- 14 Total Patent Owners
- 109 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11866143 | Drive system for a ship | Apr 11, 19 | Jan 09, 24 | SCHOTTEL GMBH |
| 11794872 | Electrical power system for a watercraft | Dec 01, 20 | Oct 24, 23 | American Superconductor Corporation |
| 11312464 | Vessel power supply system | Apr 23, 19 | Apr 26, 22 | Yamaha Hatsudoki Kabushiki Kaisha |
| 11273721 | Vessel with electric power connectors | Jul 03, 19 | Mar 15, 22 | DANFOSS EDITRON OY |
| 11192621 | Watercraft and electricity generator system for harvesting electrical power for wave motion | Feb 03, 20 | Dec 07, 21 | Liquid Robotics, Inc |
| 11136102 | System for providing power to a maritime vessel | Aug 14, 19 | Oct 05, 21 | Thrustmaster of Texas, Inc. |
| 11105225 | Binary power generation system and control apparatus | Jun 20, 17 | Aug 31, 21 | Fuji Electric Co. Ltd. |
| 11027815 | Navigation method for ship, and ship | Jul 03, 17 | Jun 08, 21 | MITSUBISHI SHIPBUILDING CO., LTD. |
| 11031633 | Ship or power plant voltage supply system | Feb 05, 18 | Jun 08, 21 | MAN Energy Solutions SE |
| 10850628 | Electric power system for supplying electric energy to a vessel | Apr 04, 17 | Dec 01, 20 | DANFOSS EDITRON OY |
| 10822067 | Power system of ship | Jan 30, 17 | Nov 03, 20 | Kawasaki Jukogyo Kabushiki Kaisha |
| 10669001 | Hybrid electrical and mechanical propulsion and energy system for a ship | Dec 04, 18 | Jun 02, 20 | Not available |
| 10647192 | Hybrid power system | Nov 24, 15 | May 12, 20 | Not available |
| 10549642 | System and method for powering an engine-driven platform | Jun 17, 15 | Feb 04, 20 | Transportation IP Holdings, LLC |
| 10549832 | Watercraft equipped with a hybrid wave-powered electricity generating and propulsion system | Dec 07, 18 | Feb 04, 20 | Liquid Robotics, Inc |
| 10450044 | Electrical power distribution system, method for powering a corresponding task, propulsion system and method for a ship | Mar 31, 17 | Oct 22, 19 | GE Energy Power Conversion Technology Ltd. |
| 10442517 | Marine reduction gear | Oct 20, 16 | Oct 15, 19 | Kawasaki Jukogyo Kabushiki Kaisha |
| 10408092 | Heat exchanger, energy recovery system, and vessel | Feb 02, 16 | Sep 10, 19 | Kobe Steel, Ltd.; ASAHI SHIPPING CO., LTD.; TSUNEISHI SHIPBUILDING Co., Ltd.; Miura Co., Ltd.; |
| 10399654 | Buoyant vessel | Apr 16, 19 | Sep 03, 19 | Not available |
| 10374500 | Permanent magnet machine | Mar 31, 16 | Aug 06, 19 | THE SWITCH DRIVE SYSTEMS OY |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0083,789 | HYBRID COMBINED CYCLE POWER SYSTEM | Sep 12, 22 | Mar 13, 25 | Not available |
| 2024/0343,367 | MARINE PROPULSION SYSTEM WITH A MOVABLE SWIM PLATFORM | Mar 19, 24 | Oct 17, 24 | Volvo Penta Corporation |
| 2024/0234,769 | TRANSPORT EQUIPMENT | Mar 17, 22 | Jul 11, 24 | SAIKI HEAVY INDUSTRIES CO., LTD. |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 36 Months (last 2 years Issuances)
- 36 Months (last 5 years Issuances)