CH

Christoph Hilgert

CK Carl Freudenberg Kg: 1 patents #3 of 35Top 9%
FG Federal-Mogul Sealing Systems Gmbh: 1 patents #1 of 5Top 20%
📍 Odenthal, DE: #7 of 26 inventorsTop 30%
Overall (2004): #70,394 of 270,089Top 30%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6736405 Flat gasket for a reciprocating engine or a driven machine — 2004-05-18
6722662 Metallic cylinder head gasket Markus Heilig, Fabrice Audibert 2004-04-20