Inventor

SCHWEITZER MATTHIAS

DE3 patents

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

HERRMANN ULTRASCHALLTECHNIK GMBH & CO KG

2 patents

US11484966B2Nov 1, 2022

Ultrasonic welding system with support element

HERRMANN ULTRASCHALLTECHNIK GMBH & CO KG1 citations57

US12465949B2Nov 11, 2025

Sonotrode having optimized slot geometry

HERRMANN ULTRASCHALLTECHNIK GMBH & CO KG0 citations42

WEISS TOBIAS

1 patent

US8918266B2Dec 23, 2014

Method for the automatic lambda control of an internal combustion engine

WEISS TOBIAS2 citations51