Patent assignee · DK · COMPANY

B-K MEDICAL APS

102Patents
92Active
102Granted
57Portfolio score

Filing activity: Aug 11, 1995 → Nov 29, 2021 · 5 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
USD648855S1 Imaging system General 94 Expired
US9649089B2 Portable ultrasound scanner and docking system Human Necessities 47 Active
US6148224A Apparatus and method for determining movements and velocities of moving objects Physics 45 Expired
USD626235S1 Ultrasound scanner General 34 Expired
US7542790B2 Apparatus and method for velocity estimation in synthetic aperture imaging Physics 30 Expired
US6859659B1 Estimation of vector velocity Physics 29 Expired
US6725076B1 Vector velocity estimation using directional beam forming and cross correlation Human Necessities 24 Expired
US6443902B1 Ultrasound probe with a detachable needle guide, for collecting tissue samples Human Necessities 23 Expired
US6689063B1 Method and apparatus for acquiring images by recursive ultrasound images Physics 20 Expired
USD381750S Ultra-sound transducer with linear or convex array General 15 Expired
US9386964B2 3D view of 2D ultrasound images Human Necessities 14 Active
US9289187B2 Imaging transducer probe Human Necessities 6 Active
US9179891B2 Ultrasound probe Human Necessities 4 Active
US10201330B2 Graphical virtual controls of an ultrasound imaging system Physics 4 Active
US9964634B2 Imaging tissue motion estimation Physics 4 Active
US10330781B2 Ultrasound imaging transducer array with integrated apodization Physics 4 Active
US10650537B2 Updating reference imaging data with update 2D and/or 3D imaging data Physics 3 Active
US6293912A Ultrasound scanner with beam former Physics 3 Expired
US11202616B2 Probe cable support Electricity 3 Active
US10806432B2 Row-column addressed array with N rows and N columns and with less than 2N electrical connections Performing Operations; Transporting 2 Active
US9702972B2 Angle independent velocity spectrum determination Physics 2 Active
US9636086B2 Three dimensional (3D) transverse oscillation vector velocity ultrasound imaging Physics 2 Active
US9704474B2 Ultrasound imaging probe with sigma-delta beamformer and apodization therein Physics 2 Active
US9119586B2 Ultrasound imaging system Human Necessities 2 Active
US9414810B2 Ultrasound imaging system Physics 2 Active

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