Inventor · Hatfield, GB

James W. Stevens

21Patents
10h-index
23Co-inventors
75Inventor score

Filing activity: Dec 13, 1979 → Jan 19, 2010

Most-cited inventions

PatentTitleAreaCited byStatus
US4502407A Method and apparatus for cleaning, viewing and documenting the condition of weldments on offshore platforms Performing Operations; Transporting 49 Expired
US5572335A Method and system for transferring image data between two devices having different bandwidths Electricity 36 Expired
USD405585S Top portion of a sleeping bag General 29 Expired
US4735267A Flexible production riser assembly and installation method Fixed Constructions 29 Expired
US5041920A Image halftone generation by static RAM look-up table Electricity 27 Expired
US5480521A Tendon foundation guide cone assembly and anode Chemistry; Metallurgy 18 Expired
US4484838A Method and apparatus for installing anodes at underwater locations on offshore platforms Chemistry; Metallurgy 15 Expired
US4591292A Subsea pull-in tool Mechanical Engineering; Lighting; Heating 13 Expired
US4525101A Drill string deployment of cable pulling tool Mechanical Engineering; Lighting; Heating 12 Expired
US4314892A Mechanical damage resistant members and electro-plating rubber or rubber-like material Performing Operations; Transporting 12 Expired
US7630672B2 System and method for determining and correcting color separation registration errors in a multi-color printing system Physics 8 Active
US5755533A Tendon foundation guide cone assembly and method Performing Operations; Transporting 8 Expired
US5048714A Cover for an open-topped receptacle Performing Operations; Transporting 8 Expired
US5604608A Device and method for controlling the scan speed of an image input terminal to match the throughput constraints of an image processing module Electricity 8 Expired
US5687009A Device and method for maintaining image scanner data output rate without regard to scanline length while maintaining a constant integration time Electricity 3 Expired
US5237949A Floating platform shallow draft hull/deck mating Fixed Constructions 3 Expired
US7576763B2 Hybrid imager printer using reflex writing to color register an image Physics 2 Active
US4409070A Method of forming articles by plating Emerging Cross-Sectional Technologies 1 Expired
US8264516B2 Method and apparatus for process magnification adjustment Physics 1 Active
US8174735B2 System and method for printing system process magnification adjustment Electricity 1 Active
US8325211B2 Apparatus for alignment of video clock with the ROS start of scan sensor signal in printing systems Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.