Inventor

DE-LANGE MARTIN

CH4 patents

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

LEICA GEOSYSTEMS AG

2 patents

US7864303B1Jan 4, 2011

Method for electronic measurement

LEICA GEOSYSTEMS AG7 citations82

US7982859B2Jul 19, 2011

Method and device for deriving geodetic distance data

LEICA GEOSYSTEMS AG4 citations60

IBM

1 patent

US6442145B1Aug 27, 2002

Robust method and apparatus enabling multi-mode wireless optical communication

IBM84 citations95

HEXAGON TECHNOLOGY CT GMBH

1 patent

US12339360B2Jun 24, 2025

Multi-beam measuring device

HEXAGON TECHNOLOGY CT GMBH0 citations49