Inventor

ULRICH STEPHAN

DE4 patents

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

GRAMMER AG

1 patent

US9688173B2Jun 27, 2017

Suspension system for vehicles and method for fitting vehicle parts with suspension

GRAMMER AG4 citations71

HELMUT SCHMIDT UNIV

1 patent

US10246130B2Apr 2, 2019

Trackless tugger train and method for steering a trackless tugger train

HELMUT SCHMIDT UNIV2 citations67

pmdtechnologies ag

1 patent

US11525918B2Dec 13, 2022

Time-of-flight camera

pmdtechnologies ag2 citations59

IFM ELECTRONIC GMBH

1 patent

US12412417B2Sep 9, 2025

Camera system with interference pattern suppression

IFM ELECTRONIC GMBH0 citations47