P

Inventor

SPRUCK BERND

DE22 patents
⚠️ This page may combine multiple inventors who share the name “SPRUCK BERND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZEISS STIFTUNG

5 patents
US5978143ANov 2, 1999

Stereoscopic recording and display system

ZEISS STIFTUNG68 citations96
US5682567AOct 28, 1997

Process for exposure control in microscope cameras and corresponding photomicroscope

ZEISS STIFTUNG45 citations92
US4714823ADec 22, 1987

Attenuator for extraneous light fluctuations in a microscope with automatic brightness control

ZEISS STIFTUNG27 citations88
US5579156ANov 26, 1996

Photomicroscope with a video camera and an exposure time control for a still camera

ZEISS STIFTUNG18 citations70
US6438326B1Aug 20, 2002

Apparatus for the exposure of additional information into the film plane of a camera

ZEISS STIFTUNG2 citations53

SPRUCK BERND

5 patents
US8311328B2Nov 13, 2012

Electronic vision aid and electronic vision aid method

SPRUCK BERND29 citations91
US8530856B2Sep 10, 2013

Beam device system comprising a particle beam device and an optical microscope

SPRUCK BERND9 citations81
US8780331B2Jul 15, 2014

Evaluation device, measuring arrangement and method for path length measurement and measuring system and method for a coordinate measuring device and coordinate measuring device

SPRUCK BERND3 citations60
US8692981B2Apr 8, 2014

Evaluation device, measuring arrangement and method for path length measurement

SPRUCK BERND2 citations60
US8681344B2Mar 25, 2014

Devices and methods for position determination and surface measurement

SPRUCK BERND3 citations60

ZEISS CARL AG

2 patents
US8049680B2Nov 1, 2011

Method for improving vision of a low-vision person and viewing aid

ZEISS CARL AG30 citations86
US7307792B2Dec 11, 2007

Observation system and method

ZEISS CARL AG2 citations62

ZEISS CARL MEDITEC AG

2 patents
US7413305B2Aug 19, 2008

Ophthalmologic apparatus and related positioning method

ZEISS CARL MEDITEC AG11 citations83
US7533991B2May 19, 2009

Ophthalmological appliance comprising an eye tracker

ZEISS CARL MEDITEC AG4 citations62

ALVAREZ DIEZ CRISTINA

2 patents
US8836955B2Sep 16, 2014

Device and method for measuring a surface

ALVAREZ DIEZ CRISTINA12 citations77
US9175947B2Nov 3, 2015

Method and device for determining a position of an object

ALVAREZ DIEZ CRISTINA0 citations35

ZEISS CARL JENA GMBH

2 patents
US6773113B2Aug 10, 2004

Projection arrangement for projecting an image onto a projection surface

ZEISS CARL JENA GMBH5 citations62
US7380943B2Jun 3, 2008

Method and arrangement for determining the adjusted magnification step in ophthalmologic instruments, particularly slit lamps

ZEISS CARL JENA GMBH5 citations61

ZEISS CARL SURGICAL GMBH

1 patent
US7307785B2Dec 11, 2007

Microscopy system for eye surgery and method of illumination

ZEISS CARL SURGICAL GMBH27 citations90

CARL ZEISS JANA GMBH

1 patent
US6558000B2May 6, 2003

Projection device for projecting an image onto a projection surface, and a projection unit for coupling to a projector

CARL ZEISS JANA GMBH9 citations68

SCHMIDT OLIVER

1 patent
US9329027B2May 3, 2016

Measuring unit, measuring system and method for determining a relative position and relative orientation

SCHMIDT OLIVER2 citations58

ZEISS CARL INDUSTRIELLE MESSTECHNIK GMBH

1 patent
US9879982B2Jan 30, 2018

Method and arrangement for measuring internal threads of a workpiece with an optical sensor

ZEISS CARL INDUSTRIELLE MESSTECHNIK GMBH0 citations51