Inventor

WIETSCHORKE HELMUT

DE39 patents

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

WIETSCHORKE HELMUT

ZEISS CARL VISION INT GMBH

Method of making a spectacle lens providing an astigmatic correction and spectacles including said spectacle lens

Progressive spectacle lens having a variable refractive index and method for the design and production thereof

Progressive spectacle lens having a variable refractive index and method for the design and production thereof

Progressive spectacle lens having a variable refractive index and method for the design and production thereof

Method for designing a lens shape and spectacle lens

Progressive spectacle lens with a variable refractive index, and method for designing and producing same

Progressive spectacle lens having a variable refractive index and method for the design and production thereof

Computer implemented method of determining a numerical representation of a spectacle lens

Computer-implemented method for fitting a spectacle lens to a spectacle frame

Progressive spectacle lens with regionally varying refractive index and method for the design of same

Method for designing a lens shape and spectacle lens

Method for designing a lens shape and spectacle lens

Method for designing a lens shape and spectacle lens

Data record for use in a method for producing a spectacle lens

Computer implemented method of determining a base curve for a spectacle lens and method of manufacturing a spectacle lens

INFINEON TECHNOLOGIES AG

Pressure sensor package having a stacked die arrangement

Pressure sensor package with integrated sealing

Pressure sensor module having a sensor chip and passive devices within a housing

Module and method of manufacturing a module

Method for redundantly measuring a magnetic field

Magnetic-sensor device and method for producing same

Pressure sensor module having a sensor chip and passive devices within a housing

Pressure sensor module having a sensor chip and passive devices within a housing

Optocoupler for converting optical signals into electrical signals and vice versa

Film-covered open-cavity sensor package

Micro-optical module with housing and method for producing the same

Apparatus for redundantly measuring a magnetic field

ZEISS STIFTUNG

Spectacle lens

Multifocal surface for a multifocal spectacle lens

Multifocal spectacle lens

THEUSS HORST

Magnetic sensor integrated circuit device and method

Sensor module with mold encapsulation for applying a bias magnetic field

ZEISS CARL

Method for the manufacture of a spectacle lens, spectacle lens and spectacle lens family

KEHRER DANIEL

Module and method of manufacturing a module

KELCH GERHARD

Method for producing a lens and a lens produced thereby

WIETSCHORKE HELMUT

Lens element with improved prismatic power

HIN TZE YANG

Method of manufacturing a semiconductor device

MEISTER DARRYL

Method for optimizing a spectacle lens for the wavefront aberrations of an eye and lens

ASTEGHER BERTHOLD

Hall sensor arrangement for the redundant measurement of a magnetic field