Inventor · disambiguated record
Hans Beer
Also filed as: BEER HANS · BEER HANS-RUDOLF
11 granted patents·1 pending application·187 citations·filing 1981–2010
90Inventor score
Files withSARTORIUS GMBH4BBC BROWN BOVERI & CIE3SARTORIUS STEDIM BIOTECH GMBH2BEER HANS1CHEMIE LINZ AG1
Top patents by PatentIndex Score
12 records- 0192US4650648AOzone generator with a ceramic-based dielectricBBC BROWN BOVERI & CIE·Filed 1985·Granted Mar 17, 1987·75 cites·11 claims
- 0278US5739316ACross-linked cellulose hydrate membranesSARTORIUS GMBH·Filed 1996·Granted Apr 14, 1998·52 cites·14 claims
- 0367US4392963AResorcinol or phloroglucinol condensation product for aqueous mixture purificationSARTORIUS GMBH·Filed 1981·Granted Jul 12, 1983·18 cites·16 claims
- 0460US4390704AProcess for the preparation of 1,2,4-triazoleCHEMIE LINZ AG·Filed 1981·Granted Jun 28, 1983·5 cites·8 claims
- 0553US7807475B2Process for producing surface enhanced membraneSARTORIUS STEDIM BIOTECH GMBH·Filed 2002·Granted Oct 5, 2010·6 cites·22 claims
- 0648US4818319AProcess for reducing the water vapour diffusion in a plastics composite insulator consisting of several layersBBC BROWN BOVERI & CIE·Filed 1986·Granted Apr 4, 1989·10 cites·10 claims
- 0745US7381330B2Cellulose-based microporous membraneSARTORIUS STEDIM BIOTECH GMBH·Filed 2004·Granted Jun 3, 2008·3 cites·9 claims
- 0844US9108159B2Apparatus for producing surface enhanced membraneBEER HANS·Filed 2010·Granted Aug 18, 2015·0 cites·12 claims
- 0940US2003196889A1Porous film and method for producing the sameFiled 2003·Application pending·0 cites
- 1035US6293411B1Integral supported separation membranesSARTORIUS GMBH·Filed 1999·Granted Sep 25, 2001·8 cites·6 claims
- 1134US4805064ALightning arrester having a housing with a high filler contentBBC BROWN BOVERI & CIE·Filed 1986·Granted Feb 14, 1989·4 cites·5 claims
- 1230US5628960AComposite cellulose nitrate membrane on polyester supportSARTORIUS GMBH·Filed 1995·Granted May 13, 1997·6 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →