Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ship-steering device

Ship-steering device

US Patent 8019498 · Granted Sep 13, 2011

Estimated economic value: $926,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Docking control device, ship, docking information storage device, docking contro2022
Aromatic polyester2012
Current drive circuit and image display device2007
Paint of high weather resistance2001
Driving method of piezoelectric transformer and driving circuit for the same2000
Piezoelectric transformer with monitor electrodes for sensing unbalanced vibrati1999
Method and apparatus for driving piezoelectric transformer1999
Piezoelectric transformer driving curcuit and method capable of stabilizing load1999
Camshaft for internal combustion engines1993
Method for producing a sliding coupling by a monomer casting method1992
Vapor lock and percolation phenomena inhibiting system1984