KH

Karl-Heinz Hardtl

📍 Aachen, DE: #21 of 88 inventorsTop 25%
Overall (1994): #109,264 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5279855 Manufacture of inert, catalytic or gas-sensitive ceramic layers for gas sensors Edelbert Hafele, Andreas Müller, Ulrich Schonauer 1994-01-18