HR

Hans Rettig

FF Firma Carl Freudenberg: 1 patents #10 of 55Top 20%
📍 Heppenheim, DE: #5 of 15 inventorsTop 35%
Overall (2002): #209,868 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6407019 Preform material for manufacturing a protective garment, and method for manufacturing it Werner Schafer, Peter Grynaeus 2002-06-18