Inventor · disambiguated record
Bjorn Angelsen
Also filed as: ANGELSEN BJORN · ANGELSEN BJORN A · ANGELSEN BJORN A J
23 granted patents·14 pending applications·1,147 citations·filing 1982–2022
97Inventor score
Top patents by PatentIndex Score
37 records- 0197US4887605ALaser catheter delivery system for controlled atheroma ablation combining laser angioplasty and intra-arterial ultrasonic imaginingANGELSEN BJORN A J·Filed 1988·Granted Dec 19, 1989·348 cites·12 claims
- 0293US10310061B2Ultrasound transducer and method of manufacturingANGELSEN BJORN A J·Filed 2016·Granted Jun 4, 2019·5 cites·28 claims
- 0393US6645150B2Wide or multiple frequency band ultrasound transducer and transducer arraysFiled 2002·Granted Nov 11, 2003·124 cites·53 claims
- 0491US6540677B1Ultrasound transceiver system for remote operation through a minimal number of connecting wiresFiled 2001·Granted Apr 1, 2003·105 cites·41 claims
- 0587US4893628ADual element ultrasonic transducer probe for combined imaging of tissue structures and blood flow in real timeANGELSEN BJORN·Filed 1988·Granted Jan 16, 1990·72 cites·15 claims
- 0683US10578725B2Nonlinear imaging with dual band pulse complexesSURF TECH AS·Filed 2016·Granted Mar 3, 2020·3 cites·40 claims
- 0781US6761692B2High frequency and multi frequency band ultrasound transducers based on ceramic filmsEAGLE ULTRASOUND AS·Filed 2002·Granted Jul 13, 2004·60 cites·55 claims
- 0873US11280906B2Methods and instrumentation for estimation of wave propagation and scattering parametersSURF TECH AS·Filed 2019·Granted Mar 22, 2022·3 cites·29 claims
- 0972US6485423B2Correction of phasefront aberrations and pulse reverberations in medical ultrasound imagingFiled 2001·Granted Nov 26, 2002·60 cites·43 claims
- 1069US4757818AUltrasonic transducer probe with linear motion drive mechanismANGELSEN BJORN A J·Filed 1986·Granted Jul 19, 1988·30 cites·7 claims
- 1167US6622562B2Multi pre-focused annular array for high resolution ultrasound imagingFiled 2002·Granted Sep 23, 2003·17 cites·8 claims
- 1267US6461303B2Method of detecting ultrasound contrast agent in soft tissue, and quantitating blood perfusion through regions of tissueFiled 2001·Granted Oct 8, 2002·40 cites·23 claims
- 1362US4559952AMethod of ultrasonically measuring blood flow velocityVINGMED A S INKOGNITOGT·Filed 1982·Granted Dec 24, 1985·57 cites·24 claims
- 1460US11275006B2Ultrasound estimation of nonlinear bulk elasticity of materialsSURF TECH AS·Filed 2019·Granted Mar 15, 2022·1 cites·19 claims
- 1560US4848354AMethod and apparatus for investigating a circulatory system in living biological structuresVINGMED AS·Filed 1988·Granted Jul 18, 1989·62 cites·13 claims
- 1657US2004265871A1Ultrasound stimulated DNA hybridizationFiled 2004·Application pending·0 cites
- 1753US4972839AMiniaturized mechanically-steerable ultrasonic probeANGELSEN BJORN A J·Filed 1988·Granted Nov 27, 1990·44 cites·31 claims
- 1851US4934373AMethod and apparatus for synthesizing a continuous estimate signal from segments of a Gaussian signal provided by ultra sonic doppler measurement on a fluid flowVINGMED AS·Filed 1988·Granted Jun 19, 1990·12 cites·12 claims
- 1951US2009247879A1Extended ultrasound imaging probe for insertion into the bodyANGELSEN BJORN A J·Filed 2009·Application pending·0 cites
- 2050US4932415AMethod of color coding two dimensional ulltrasonic doppler velocity images of blood flow on a displayVINGMED SOUND AS·Filed 1988·Granted Jun 12, 1990·36 cites·6 claims
- 2149US5195519AMiniaturized mechanically-steerable ultrasonic probeANGELSEN BJORN A J·Filed 1990·Granted Mar 23, 1993·52 cites·36 claims
- 2249US2009039738A1High frequency ultrasound transducers based on ceramic filmsANGELSEN BJORN A J·Filed 2008·Application pending·0 cites
- 2348US11885917B2Methods and instrumentation for estimation of wave propagation and scattering parametersSURF TECH AS·Filed 2020·Granted Jan 30, 2024·0 cites·36 claims
- 2448US11007686B2Ultrasound transducer matching layers and method of manufacturingANGELSEN BJORN A J·Filed 2015·Granted May 18, 2021·0 cites·9 claims
- 2544US2014135681A1Instrument and method for ultrasound mediated drug deliverySURF TECHNOLOGY AS·Filed 2013·Application pending·0 cites
- 2644US2005203416A1Extended, ultrasound real time 2D imaging probe for insertion into the bodyFiled 2005·Application pending·0 cites
- 2744US2005182324A1Methods of estimating ultrasound scatterer parameters in soft tissuesFiled 2005·Application pending·0 cites
- 2843US11672510B2Estimation of vibration amplitude and elastic properties of extra-capillary tissue with ultrasound driven vibration of intra-capillary gas bubblesSURF TECH AS·Filed 2022·Granted Jun 13, 2023·0 cites·36 claims
- 2943US2022105363A1Methods and System for Stimulating Immune Response Against an Existing Cancer in a PatientSURF TECH AS·Filed 2021·Application pending·0 cites
- 3039US2009178483A1Nonlinear Elastic Imaging With Two-Frequency Elastic Pulse ComplexesANGELSEN BJORN A J·Filed 2009·Application pending·0 cites
- 3138US2005043627A1Curved ultrasound transducer arrays manufactured with planar technologyFiled 2004·Application pending·0 cites
- 3238US2005203402A1Digital ultrasound beam former with flexible channel and frequency range reconfigurationFiled 2005·Application pending·0 cites
- 3337US2004267129A1Ultrasonic contrast agent detection and imaging by low frequency manipulation of high frequency scattering propertiesFiled 2004·Application pending·0 cites
- 3437US2005277835A1Ultrasound imaging by nonlinear low frequency manipulation of high frequency scattering and propagation propertiesANGELSEN BJORN A·Filed 2005·Application pending·0 cites
- 3536US2004230121A1Ultrasonic contrast agent imaging by dualband pulse transmissionFiled 2004·Application pending·0 cites
- 3635US5465723AMethod and apparatus for ultrasound imagingVINGMED SOUND AS·Filed 1994·Granted Nov 14, 1995·16 cites·24 claims
- 3733US2013096595A1Methods and systems for inducing hyperthermiaMYHR GUNNAR·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →