Assignee
RASCHIG GMBH
7 granted patents·1 pending application·58 citations·filing 1979–2016
Top patents by PatentIndex Score
8 records- 0167US9975106B2Packing element for mass-transfer and/or heat-exchange columns or towersRASCHIG GMBH·Filed 2016·Granted May 22, 2018·1 cites·15 claims
- 0264US4643853APacking element for use in mass transfer or heat transfer columnsRASCHIG GMBH·Filed 1985·Granted Feb 17, 1987·25 cites·8 claims
- 0359US4337217AContacting arrangement for mass transfer operations and set of plates for use in said arrangementRASCHIG GMBH·Filed 1981·Granted Jun 29, 1982·15 cites·15 claims
- 0447US4256673APacking element for use in packed columnsRASCHIG GMBH·Filed 1979·Granted Mar 17, 1981·10 cites·12 claims
- 0547US2007066727A1Hydrolysis stabilizer formulationsRASCHIG GMBH·Filed 2006·Application pending·0 cites
- 0643US7723545B2Method for the production of free-flowing additivesRASCHIG GMBH·Filed 2008·Granted May 25, 2010·0 cites·14 claims
- 0731US6900350B2Method for the production of ω-aminoalkylsulphonic acidsRASCHIG GMBH·Filed 2001·Granted May 31, 2005·0 cites·9 claims
- 0830US6173905B1Dispersion device for a dispenser for sprinkling liquid onto substance and/or heat exchange systemsRASCHIG GMBH·Filed 1998·Granted Jan 16, 2001·7 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →