GE

George Efimov

HG Hengstler Gmbh: 1 patents #9 of 34Top 30%
📍 Rottweil, DE: #56 of 106 inventorsTop 55%
Overall (All Time): #2,952,089 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9689723 Batteryless signal transmitter having a wiegand sensor for gas or water meters Michael Mixner 2017-06-27