Inventor
LETTAU MICHAEL
DE5 patents
⚠️ This page may combine multiple inventors who share the name “LETTAU MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEICA GEOSYSTEMS AG
4 patentsUS9816813B2Nov 14, 2017
Handheld measuring aid for use with a six-degrees-of-freedom laser tracker
LEICA GEOSYSTEMS AG29 citations89
US10247542B2Apr 2, 2019
Handheld measuring aid with a 3-axis joint connection and a spherical encoder
LEICA GEOSYSTEMS AG2 citations67
US10890430B2Jan 12, 2021
Augmented reality-based system with perimeter definition functionality
LEICA GEOSYSTEMS AG0 citations40
US10878633B2Dec 29, 2020
Augmented reality-based measuring system
LEICA GEOSYSTEMS AG0 citations37