Inventor · disambiguated record
Wolfram Durr
Also filed as: DUERR WOLFRAM
3 granted patents·16 citations·filing 1987–1996
63Inventor score
Top patents by PatentIndex Score
3 records- 0147US4774107AProcess and apparatus for applying liquid, pasty or foamy substances to both sides of webs of materialVITS MASCHINENBAU GMBH·Filed 1987·Granted Sep 27, 1988·12 cites·8 claims
- 0230US5690741AArrangement for impregnating webs of porous materialVITS MASCHINENBAU GMBH·Filed 1995·Granted Nov 25, 1997·3 cites·9 claims
- 0318US6174369B1Device for impregnation of webs of porous materialsVITS MASCHNINENBAU GMBH·Filed 1996·Granted Jan 16, 2001·1 cites·3 claims
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