Inventor · San Bruno, CA, US

Brian Cheung

18Patents
9h-index
25Co-inventors
72Inventor score

Filing activity: Aug 7, 1992 → Jan 21, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US8983813B2 Computer-implemented method, a computing device and a computer readable storage medium for providing alignment information data for the alignment of an orthopaedic implant for a joint of a patient Physics 85 Active
US9452050B2 Method incorporating computer-implemented steps, a computing device and a computer readable storage medium for developing manufacturing parameters for manufacturing an orthopaedic implant Physics 82 Active
US9233001B2 Methods for providing and calculating implant data, and for controlling an orthopaedic implant alignment system Physics 68 Active
US9408698B2 Method incorporating computer-implemented steps, a computing device, a computer readable storage medium, and a client computing device for modelling the alignment of an orthopaedic implant for a joint of a patient Physics 59 Active
US9320604B2 Method incorporating computer-implemented steps for providing surgical parameter data Physics 48 Active
US8713881B2 Solar panel securing system Emerging Cross-Sectional Technologies 43 Active
US8745935B2 Photovoltaic panel fastening system Emerging Cross-Sectional Technologies 40 Active
US9331629B2 Photovoltaic frame fastener Emerging Cross-Sectional Technologies 40 Active
US5491432A CMOS Differential driver circuit for high offset ground Electricity 22 Expired
US7557643B2 De-glitch circuit Electricity 7 Active
US9980829B2 Method, guide, guide indicia generation means, computer readable storage medium, reference marker and impactor for aligning an implant Human Necessities 7 Active
US6090716A Method of fabricating a field effect transistor Electricity 6 Expired
US8072719B2 Systems, circuits, chips and methods with protection at power island boundaries Electricity 1 Active
US7898013B2 Integrated circuits and methods with two types of decoupling capacitors Electricity 1 Active
US8884679B2 Apparatus and method for high voltage switches Electricity 0 Active
US8304813B2 Connection between an I/O region and the core region of an integrated circuit Electricity 0 Active
US7804371B2 Systems, modules, chips, circuits and methods with delay trim value updates on power-up Physics 0 Active
US9575124B2 Systems and methods for operating high voltage switches Electricity 0 Active

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