Inventor

BOEHM STEFAN

DE56 patents

⚠️ This page may combine multiple inventors who share the name “BOEHM STEFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BOEHM STEFAN

BAYER AG

Substituted 1-arylpyrazoles

Azolylmethyl-fluorocyclopropyl derivatives

3-hydroxy-4-aryl-5-oxo-pyrozoline derivatives, compositions and use

3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives

3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives

Aryl carboxylic acid derivatives

3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives

3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives

3-hydroxy-4-aryl-5-oxo-pyrazoline derivatives

Process for the preparation of 1-fluoro-cyclopropane-1-carboxylic acid

Process for the preparation of α-fluoro-β-dicarbonyl compounds

Substituted hydroxyalkylpyridines

Process for preparing 1-fluorocyclopropyl methyl ketone

Polyisocyanate solutions useful for impregnating porous inorganic substrates

Substituted benzimidazoles

Cyclopropylamine derivatives

Azolylmethyl-fluorocyclopropyl derivatives

Fluorinated 1,3-benzo- and 1,3-pyrido-dioxoles, their preparation and their use

Pesticidal substituted 2-arylpyrroles

Pesticides based on substituted oxazolidinones, new substituted oxazolidinones, and their preparation and use

Preparation of β-fluoroalcohols

Process for the preparation of 1,1-difluoroalkanesulphenyl chlorides

Derivatives of 1-(2-fluorocyclopropyl)-quinolonecarboxylic acid and 1-(2-fluorocyclopropyl)-naphthridonecarboxylic acid

Substituted 1-arylpyrazoles

Process for the preparation of 1-fluoro-cyclopropane-1-carboxylic acid

Chloro-(2-halogeno-1-fluoromethyl-ethoxy)-methanes and their preparation

Process for preparing 1-fluorocyclopropyl methyl ketone

SIEMENS AG

Method for operating an image system of an imaging medical examination device and medical examination device

Methods and apparatus for virtual coronary mapping

Computer-assisted detection method for diaphragm edges caused in an image by a diaphragm

System and method for decomposed temporal filtering for X-ray guided intervention application

Image reconstruction method and computer program product

Method and X-ray diagnostic installation for correction of comet artifacts

Method of displaying images

Method for operating an x-ray diagnostic apparatus for determining quality values

X-ray diagnostic apparatus and method for operating an x-ray diagnostic apparatus for determining quality values

BOEHM STEFAN

Method for the improved display of co-registered 2D-3D images in medical imaging

Procedures for the presentation of medical images

Method and device for noise suppression in medical images

Method for setting at least one control variable of a filter for noise reduction in medical images

Device and method for tracking the movement of a tool of a handling unit

CHEN YUNQIANG

System and method for multi-image based stent visibility enhancement

Method and system for intelligent digital subtraction

SIEMENS MEDICAL SOLUTIONS

System and method for detecting and tracking a guidewire in a fluoroscopic image sequence

CYTOPHARM INC

Acetylene-cumulene porphycene compounds for photodynamic therapy

SOCHER RICHARD

Method and system for vessel segmentation in fluoroscopic images

YAN MICHELLE XIAO-HONG

Method and system for human vision model guided medical image quality assessment

EVONIK DEGUSSA GMBH

Induction-assisted production method

SIEMENS HEALTHCARE GMBH

Providing a normalized image

BAYER CROPSCIENCE AG

Method for producing α-fluoromalonic acid dialkyl esters