Marine applications

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic control device and marine transmission

    • Patent number 11,365,772
    • Issue date Jun 21, 2022
    • ZF Fridrichshafen AG
    • Michael Stamml
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Hybrid type vessel propulsion apparatus

    • Patent number 11,161,582
    • Issue date Nov 2, 2021
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Daisuke Nakamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ship-steering device

    • Patent number 8,019,498
    • Issue date Sep 13, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Takayoshi Yamazaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device and method for controlling the engine speed and the slip of...

    • Patent number 7,996,123
    • Issue date Aug 9, 2011
    • Robert Bosch GmbH
    • Rainer Henkner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for the optimization of hydraulically controlled engagement...

    • Patent number 7,270,224
    • Issue date Sep 18, 2007
    • ZF Friedrichshafen AG
    • Giampaolo Mazzonetto
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Method and apparatus for calibrating a marine trolling valve

    • Patent number 6,916,271
    • Issue date Jul 12, 2005
    • Caterpillar Inc.
    • Timothy A. Booth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shift mechanism for marine propulsion unit

    • Patent number 6,884,131
    • Issue date Apr 26, 2005
    • Yamaha Marine Kabushiki Kaisha
    • Goichi Katayama
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Marine gear and a method for preventing a drop in motor speed when...

    • Patent number 6,761,600
    • Issue date Jul 13, 2004
    • Reintjes GmbH
    • Jürgen Daus
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Method of hydraulically controlling a marine speed reducing and rev...

    • Patent number 6,679,740
    • Issue date Jan 20, 2004
    • Yanmar Diesel Engine Co., Ltd.
    • Toshio Imanaka
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Modulatable power transmission clutch and a marine transmission

    • Patent number 6,666,312
    • Issue date Dec 23, 2003
    • Twin Disc, Incorporated
    • Gerald Matranga
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Control system for intermittently pulsing a valve controlling forwa...

    • Patent number 5,992,599
    • Issue date Nov 30, 1999
    • AB Volvo Penta
    • Oddbjorn Hallenstvedt
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Ship's drive with trolling device

    • Patent number 5,171,170
    • Issue date Dec 15, 1992
    • Mannesmann Aktiengesellschaft
    • Gerhard Ridder
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Clutch device for marine vessel drive

    • Patent number 4,562,909
    • Issue date Jan 7, 1986
    • Maag Gear-Wheel & Machine Company Limited
    • Hans Sigg
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3830349

    • Patent number 3,830,349
    • Issue date Aug 20, 1974
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3752281

    • Patent number 3,752,281
    • Issue date Aug 14, 1973
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3623583

    • Patent number 3,623,583
    • Issue date Nov 30, 1971
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3460656

    • Patent number 3,460,656
    • Issue date Aug 12, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3401776

    • Patent number 3,401,776
    • Issue date Sep 17, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3097546

    • Patent number 3,097,546
    • Issue date Jul 16, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2925156

    • Patent number 2,925,156
    • Issue date Feb 16, 1960
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2842975

    • Patent number 2,842,975
    • Issue date Jul 15, 1958
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2772759

    • Patent number 2,772,759
    • Issue date Dec 4, 1956
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2464986

    • Patent number 2,464,986
    • Issue date Mar 22, 1949
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2431275

    • Patent number 2,431,275
    • Issue date Nov 18, 1947
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2323619

    • Patent number 2,323,619
    • Issue date Jul 6, 1943
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents