Inventor · Helotes, TX, US

Qi Tian

47Patents
7h-index
95Co-inventors
72Inventor score

Filing activity: Feb 25, 1998 → Jan 30, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6339651B1 Robust identification code recognition system Physics 52 Expired
US6757328B1 Motion information extraction system Electricity 32 Expired
US6792434B2 Content-based visualization and user-modeling for interactive browsing and retrieval in multimedia databases Emerging Cross-Sectional Technologies 20 Expired
US8458392B2 Upgrading a guest operating system of an active virtual machine Physics 16 Active
US8331627B2 Method and system for generating an entirely well-focused image of a large three-dimensional scene Physics 12 Active
US8463045B2 Hierarchical sparse representation for image retrieval Physics 9 Active
US9317533B2 Adaptive image retrieval database Physics 8 Active
US10634409B2 Refrigerated transport temperature regulation Mechanical Engineering; Lighting; Heating 4 Active
US8615330B2 Method and apparatus for processing power system topology structure information Emerging Cross-Sectional Technologies 3 Active
US10394266B2 Energy consumption assessment Physics 2 Active
US9920971B2 Refrigerated transport temperature regulation Mechanical Engineering; Lighting; Heating 2 Active
US9122353B2 Kind of multi-touch input device Physics 2 Active
US9997911B2 Generating electric substation load transfer control parameters Emerging Cross-Sectional Technologies 2 Active
US10611248B2 Electrical system for a vehicle which can be electrically driven Emerging Cross-Sectional Technologies 2 Active
US11132780B2 Target detection method, training method, electronic device, and computer-readable medium Physics 2 Active
US8447935B2 Method and apparatus for facilitating communication between virtual machines Physics 1 Active
US8891908B2 Semantic-aware co-indexing for near-duplicate image retrieval Physics 1 Active
US10103545B2 Method and system for detecting islanding effect in power electrical network topology Electricity 1 Active
US11342796B2 Controlling wireless charging Electricity 1 Active
US9559730B2 Multiplexer Electricity 1 Active
US12412243B2 Image processing method and apparatus Physics 0 Active
US9553618B2 Signal cancellation method and device for wireless communication system Electricity 0 Active
US12026938B2 Neural architecture search method and image processing method and apparatus Physics 0 Active
US10008851B2 Generating electric substation load transfer control parameters Emerging Cross-Sectional Technologies 0 Active
US11417461B2 Techniques and apparatuses to reduce inductive charging power loss Electricity 0 Active

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