Patent assignee · US · UNIVERSITY

The University Of North Carolina At Charlotte

209Patents
156Active
209Granted
57Portfolio score

Filing activity: Sep 5, 1988 → Dec 1, 2023 · 34 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US5754948A Millimeter-wave wireless interconnection of electronic components Electricity 200 Expired
US6539607B1 Enhanced biocompatible implants and alloys Emerging Cross-Sectional Technologies 158 Expired
US6853248B2 Methods and apparatus for substantially reducing nonlinear distortion using multiple nonlinear devices Electricity 83 Expired
US6794938B2 Method and apparatus for cancellation of third order intermodulation distortion and other nonlinearities Electricity 79 Expired
US6874108B1 Fault tolerant operation of reconfigurable devices utilizing an adjustable system clock Electricity 77 Expired
US6853247B2 Methods and apparatus for using Taylor series expansion concepts to substantially reduce nonlinear distortion Electricity 77 Expired
US9036861B2 Method and system for remotely inspecting bridges and other structures Physics 67 Active
US6906585B2 Methods and apparatus for substantially reducing third order intermodulation distortion and other nonlinear distortions Electricity 66 Expired
US4950987A Magneto-inductive sensor for performing tactile and proximity sensing Physics 66 Expired
US6181420A Interferometry system having reduced cyclic errors Physics 58 Expired
US6773520B1 Enhanced biocompatible implants and alloys Emerging Cross-Sectional Technologies 58 Expired
US6973608B1 Fault tolerant operation of field programmable gate arrays Electricity 42 Expired
US6707230B2 Closed loop control systems employing relaxor ferroelectric actuators Electricity 41 Expired
US9151607B2 Dimensional measurement through a combination of photogrammetry and optical scattering Physics 31 Active
US9014415B2 Spatially integrated aerial photography for bridge, structure, and environmental monitoring Physics 29 Active
US4974601A Portable heart monitor performing multiple functions Human Necessities 29 Expired
US7412343B2 Methods for delay-fault testing in field-programmable gate arrays Physics 29 Expired
US6996476B2 Methods and systems for gene expression array analysis Physics 28 Expired
US5609290A Fluxless soldering method Performing Operations; Transporting 28 Expired
US7787696B2 Systems and methods for adaptive sampling and estimating a systematic relationship between a plurality of points Physics 25 Active
US8307197B2 Short-circuit evaluation of Boolean expression by rolling up sub-expression result in registers storing default value Physics 23 Active
US9135242B1 Methods and systems for the analysis of large text corpora Physics 21 Active
US7213023B2 Incremental clustering classifier and predictor Emerging Cross-Sectional Technologies 21 Expired
US9845362B2 Compositions comprising chimeric antigen receptors, T cells comprising the same, and methods of using the same Chemistry; Metallurgy 21 Active
US6745217B2 Random number generator based on the spontaneous alpha-decay Physics 20 Expired

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.