HM

Henri Maatje

IE International Standard Electric: 2 patents #74 of 567Top 15%
📍 Oslo, NO: #821 of 2,623 inventorsTop 35%
Overall (All Time): #2,372,487 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4198678 Vehicle control unit Richard Spannagel 1980-04-15
4181945 High-reliability vehicle control system Reinhard Adler 1980-01-01