Description
Class B63H : MARINE PROPULSION OR STEERING
Subclass 1/00: Propulsive elements directly acting on water (jet propulsion B63H 11/00; attachment of propellers on shafts B63H 23/34)
B63H 1/00
Sub-Class
Stats
- 39 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- 28 Total Patent Owners
- 321 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11905927 | Frequency content based monitoring of wind turbine blade pitch system | Apr 12, 21 | Feb 20, 24 | Vestas Wind Systems A/S |
| 9946261 | User-operable control for propulsion systems | Jun 16, 14 | Apr 17, 18 | Norsepower Oy |
| 9591271 | Method and device for viewing computer data contents associated with propulsion | May 03, 12 | Mar 07, 17 | Not available |
| 9377780 | Systems and methods for determining a heading value of a marine vessel | Mar 07, 14 | Jun 28, 16 | BRUNSWICK CORPORATION |
| 9315234 | High speed ship | Jan 10, 13 | Apr 19, 16 | Not available |
| 9252688 | Electrokinetic nanothrusters and applications thereof | Sep 11, 13 | Feb 02, 16 | RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY |
| 9112434 | Device for converting kinetic energy into electrical energy | May 30, 11 | Aug 18, 15 | Not available |
| 9091703 | Measurement of shaft speed, angular displacement, position or movement | Dec 05, 11 | Jul 28, 15 | TURNER POWERTRAIN SYSTEMS LIMITED |
| 8979603 | Lubrication of a hybrid propulsion system for a watercraft | Jan 31, 14 | Mar 17, 15 | CONSORTIUM DE RECHERCHE BRP - UNIVERSITE DE SHERBROOKE S.E.N.C., Consortium de Recherche BRP—Universite de Sherbrooke S.E.N.C., |
| 8800259 | Thrust vector system | Sep 22, 08 | Aug 12, 14 | ROLLS-ROYCE NORTH AMERICAN TECHNOLOGIES, INC. |
| 8790075 | Gas turbine engine geared architecture axial retention arrangement | Mar 30, 12 | Jul 29, 14 | UNITED TECHNOLOGIES CORPORATION |
| 8696314 | Gear set, wind turbine incorporating such a gear set and method of servicing a wind turbine | Jun 15, 10 | Apr 15, 14 | GENERAL ELECTRIC COMPANY |
| 8577509 | Method and a system for controlling operation of a wind turbine | Jun 22, 10 | Nov 05, 13 | VESTAS WIND SYSTEMS A/S |
| 8540487 | Actuatable seal for aerofoil blade tip | Jun 17, 10 | Sep 24, 13 | ROLLS-ROYCE PLC |
| 8517670 | Gas turbine engine geared architecture axial retention arrangement | Jul 25, 12 | Aug 27, 13 | UNITED TECHNOLOGIES CORPORATION |
| 8376708 | Drivetrain system for a wind turbine generator and method of assembling the same | Jun 30, 09 | Feb 19, 13 | GENERAL ELECTRIC COMPANY |
| 8371819 | Quiet propeller | Oct 31, 06 | Feb 12, 13 | KABUSHIKI KAISHA BELLSION |
| 8342808 | Cooling fan | Dec 05, 07 | Jan 01, 13 | MITSUBA CORPORATION |
| 8313298 | Drive train between a rotor and gear unit of a wind power plant | Jan 26, 07 | Nov 20, 12 | ZF FRIEDRICHSHAFEN AG |
| 8277269 | Torque transmitting device and system for marine propulsion | Jul 09, 10 | Oct 02, 12 | BRUNSWICK CORPORATION |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2005/0170,710 | Amphibious vehicle | May 27, 04 | Aug 04, 05 | GIBBS TECHNOLOGIES LTD |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 31 Months (last 2 years Issuances)
- 31 Months (last 5 years Issuances)