Inventor

ALVAREZ DIEZ CRISTINA

DE8 patents

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

SPRUCK BERND

3 patents

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

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 VISION INT GMBH

2 patents

US10942375B2Mar 9, 2021

Device for determining centring parameters for the adjustment of spectacles

ZEISS CARL VISION INT GMBH4 citations71

US10890784B2Jan 12, 2021

Methods, devices, and computer program for determining a near-vision point

ZEISS CARL VISION INT GMBH0 citations49

tooz technologies GmbH

1 patent

US11758115B2Sep 12, 2023

Method for the user-specific calibration of a display apparatus, wearable on the head of a user, for an augmented presentation

tooz technologies GmbH2 citations68