Inventor · Toronto, ON, CA

Rajiv Chopra

24Patents
7h-index
57Co-inventors
72Inventor score

Filing activity: Jun 10, 1999 → Nov 22, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US6418430B1 System for efficient content-based retrieval of images Emerging Cross-Sectional Technologies 160 Expired
US6589174B1 Technique and apparatus for ultrasound therapy Human Necessities 72 Expired
US8307099B1 Identifying use of software applications Electricity 51 Active
US7771418B2 Treatment of diseased tissue using controlled ultrasonic heating Human Necessities 50 Active
US8423467B1 Merchant-specific shadow account numbers Physics 48 Active
US7959074B1 Selective authorization of item transactions Physics 46 Active
US10395243B1 Merchant-specific shadow account numbers Physics 13 Active
US10482471B2 Unauthorized product detection techniques Physics 7 Active
US7630838B2 Method for identifying agents that interact with beta-site APP cleaving enzyme (BACE) Chemistry; Metallurgy 6 Expired
US8801701B2 Method and apparatus for obtaining quantitative temperature measurements in prostate and other tissue undergoing thermal therapy treatment Human Necessities 4 Active
US8626935B1 Identifying use of software applications Electricity 4 Active
US8324239B2 Furopyridine compounds and uses thereof Chemistry; Metallurgy 3 Active
US10271889B2 Apparatus and method for cooling a tissue volume during thermal therapy treatment Human Necessities 1 Active
US9032085B1 Identifying use of software applications Electricity 1 Active
US8222901B2 System and method for intracorporeal elastography Physics 1 Active
US9931523B2 RF power controller for ultrasound therapy system Human Necessities 1 Active
US9707413B2 Controllable rotating ultrasound therapy applicator Human Necessities 1 Active
US11510615B2 Methods, apparatuses, and systems for inductive heating of foreign metallic implants Human Necessities 0 Active
US8989838B2 System for treatment of diseased tissue using controlled ultrasonic heating Human Necessities 0 Active
US11312766B2 Antibodies against growth differentiation factor 15 and uses thereof Chemistry; Metallurgy 0 Active
US11864911B2 Methods, apparatuses, and systems for inductive heating of foreign metallic implants Human Necessities 0 Active
US9101752B2 Computer controlled focused ultrasound positioning system for sequential beam emitting to sonicate discrete and interleaved tissue locations Human Necessities 0 Active
US7155346B2 Crystal structure of yqeJ and uses thereof Physics 0 Expired
US10300307B2 Focused ultrasound system for small bore imaging Human Necessities 0 Active

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