Inventor · disambiguated record
Ivo Ruzek
Also filed as: RUEZEK IVO · RUZEK IVO
15 granted patents·1 pending application·525 citations·filing 1973–2016
94Inventor score
Files withFREUDENBERG CARL FA7FREUDENBERG CARL2FREUDENBERG CARL KG2LUTRAVIL SPINNVLIES2COROVIN GMBH1
Top patents by PatentIndex Score
16 records- 0194US4413032ANon-woven fabric with wick actionFREUDENBERG CARL·Filed 1981·Granted Nov 1, 1983·53 cites·5 claims
- 0293US4434204ASpun-bonded fabric of partially drawn polypropylene with a low draping coefficientFREUDENBERG CARL FA·Filed 1982·Granted Feb 28, 1984·128 cites·6 claims
- 0389US4172166ACarpet with non-woven backingFREUDENBERG CARL FA·Filed 1978·Granted Oct 23, 1979·29 cites·6 claims
- 0484US4496508AMethod for manufacturing polypropylene spun-bonded fabrics with low draping coefficientFREUDENBERG CARL FA·Filed 1982·Granted Jan 29, 1985·27 cites·14 claims
- 0583US4093763AMultiple-layered non-woven fabricLUTRAVIL SPINNVLIES·Filed 1975·Granted Jun 6, 1978·26 cites·13 claims
- 0682US4305986ATufted carpetingFREUDENBERG CARL·Filed 1980·Granted Dec 15, 1981·23 cites·8 claims
- 0781US3975224ADimensionally stable, high-tenacity non-woven webs and processLUTRAVIL SPINNVLIES·Filed 1973·Granted Aug 17, 1976·28 cites·27 claims
- 0876US4902559AAbsorbent body of nonwoven material and a method for the production thereofFREUDENBERG CARL FA·Filed 1988·Granted Feb 20, 1990·109 cites·14 claims
- 0974US4210690ASpun nonwoven fabric of polyester filaments for use as backing material for a deep-drawable tufted carpetFREUDENBERG CARL FA·Filed 1978·Granted Jul 1, 1980·21 cites·7 claims
- 1069US4842915ATufting base for carpets made of a spunbonded fabric, a method of manufacturing the base, and a tufting carpetHARTMANN LUDWIG·Filed 1987·Granted Jun 27, 1989·38 cites·6 claims
- 1163US2010104796A1High-strength lightweight tufted backing and method for the production thereofFREUDENBERG CARL KG·Filed 2008·Application pending·0 cites
- 1257US9458558B2High-strength lightweight non-woven fabric made of spunbonded non-woven, method for the production thereof and use thereofRUZEK IVO·Filed 2008·Granted Oct 4, 2016·0 cites·16 claims
- 1355US4169176AProcess for the manufacture of heat shaped automobile carpetFREUDENBERG CARL FA·Filed 1978·Granted Sep 25, 1979·11 cites·8 claims
- 1453US4714651AElastic roofing and sealing materialsFREUDENBERG CARL FA·Filed 1985·Granted Dec 22, 1987·23 cites·12 claims
- 1551US10400373B2High-strength lightweight non-woven fabric made of spunbonded non-woven, method for the production thereof and use thereofFREUDENBERG CARL KG·Filed 2016·Granted Sep 3, 2019·0 cites·18 claims
- 1645US5310514AProcess and spinning device for making microfilamentsCOROVIN GMBH·Filed 1990·Granted May 10, 1994·9 cites·10 claims
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