HS

Helmut Stechmann

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Villingen-Schwenningen, DE: #165 of 438 inventorsTop 40%
Overall (All Time): #2,253,241 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5959378 Electromagnetic, two-phase pulse motor with two rotation directions — 1999-09-28
4270200 Timed chime system Jens Haberer 1981-05-26