Inventor · disambiguated record
Christian Frommann
Also filed as: FROMMANN CHRISTIAN
6 granted patents·4 pending applications·100 citations·filing 1994–2018
83Inventor score
Top patents by PatentIndex Score
10 records- 0175US7344637B2Apparatus for removing fine material from a liquidHANS HUBER AG MASCH & ANLAGENB·Filed 2005·Granted Mar 18, 2008·17 cites·20 claims
- 0273US5464542AMethod and device for filtering and backwashing solid particles out of liquidsHUBER HANS GMBH MASCHINEN UND·Filed 1994·Granted Nov 7, 1995·41 cites·10 claims
- 0371US8603336B2Method and device for transmitting heat between waste water located in a tank and a fluidFROMMANN CHRISTIAN·Filed 2007·Granted Dec 10, 2013·5 cites·20 claims
- 0463US7160443B2Apparatus for removing material from a liquid flowing through a channelHANS HUBER AG MASCH & ANLAGENB·Filed 2005·Granted Jan 9, 2007·7 cites·14 claims
- 0560US6103110AScreening apparatus for sewageHUBER HANS GMBH MASCHINEN UND·Filed 1998·Granted Aug 15, 2000·30 cites·16 claims
- 0640US2012073676A1Device and Process for Removing Screenings from Liquid Flowing in a ChannelFROMMANN CHRISTIAN·Filed 2011·Application pending·0 cites
- 0739US9506236B2Device and process for removing floating material from a liquidFROMMANN CHRISTIAN·Filed 2011·Granted Nov 29, 2016·0 cites·18 claims
- 0839US2019135670A1Wastewater treatment plant and method for treating wastewaterHUBER SE·Filed 2018·Application pending·0 cites
- 0937US2015265951A1Filtering Device for the Filtration of WastewaterHUBER SE·Filed 2015·Application pending·0 cites
- 1036US2004112810A1Device for separating and removing separation materials from a flowing liquidFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →