Inventor · disambiguated record
Holger Blum
Also filed as: BLUM HOLGER · ELLENBERGER WILLI
20 granted patents·10 pending applications·57 citations·filing 1978–2016
91Inventor score
Top patents by PatentIndex Score
30 records- 0169US9073617B2Pipeline system and ballast water treatment system using sameBLUM HOLGER·Filed 2011·Granted Jul 7, 2015·1 cites·16 claims
- 0267US9162197B2Mixing and metering device for mixing and metering chemicalsBLUM HOLGER·Filed 2012·Granted Oct 20, 2015·1 cites·12 claims
- 0359US2015102072A1Container for liquid chemicalsBLUM HOLGER·Filed 2014·Application pending·0 cites
- 0456US4956092AMethod for concentrating/dehydrating of sewage sludgeBLUM HOLGER·Filed 1989·Granted Sep 11, 1990·19 cites·8 claims
- 0555US2015021253A1Feeder device for feeding aqueous acrolein solution to a main ballast water line of a shipBLUM HOLGER·Filed 2014·Application pending·0 cites
- 0654US9017560B2Method and device for treating ballast water with acroleinBLUM HOLGER·Filed 2010·Granted Apr 28, 2015·0 cites·12 claims
- 0754US2014191000A1Container for liquid chemicalsBLUM HOLGER·Filed 2012·Application pending·0 cites
- 0853US9102605B2Stabilized 3,3 dialkoxy-1-propene-preparationBLUM HOLGER·Filed 2011·Granted Aug 11, 2015·0 cites·5 claims
- 0952US2011174742A1Method and device for water renovationBLUM HOLGER·Filed 2009·Application pending·0 cites
- 1051US8741112B2Anode device for an electro-flocculation cellBLUM HOLGER·Filed 2008·Granted Jun 3, 2014·0 cites·19 claims
- 1151US8298410B2Filter and sterilization apparatusBLUM HOLGER·Filed 2007·Granted Oct 30, 2012·0 cites·7 claims
- 1250US9133363B2Stabilized urethane based surface coatingBLUM HOLGER·Filed 2012·Granted Sep 15, 2015·0 cites·20 claims
- 1349US2010078368A1Device for treating ballast water with aqueous acrolein solutionBLUM HOLGER·Filed 2007·Application pending·0 cites
- 1448US2010044287A1Hydro cyclone device and hydro cyclone installationBLUM HOLGER·Filed 2007·Application pending·0 cites
- 1547US8945378B2Apparatus for cleaning wastewaterBLUM HOLGER·Filed 2010·Granted Feb 3, 2015·0 cites·13 claims
- 1647US8721869B2Moving electrode electroflocculation processBLUM HOLGER·Filed 2006·Granted May 13, 2014·0 cites·14 claims
- 1747US4931442AStabilized aqueous folic acid preparationBLUM HOLGER·Filed 1988·Granted Jun 5, 1990·13 cites·5 claims
- 1846US7482394B2Antifouling coatingCHEMICAL INVEST LTD·Filed 2003·Granted Jan 27, 2009·2 cites·5 claims
- 1944US10801907B2Pressure measuring deviceBLUM HOLGER·Filed 2016·Granted Oct 13, 2020·0 cites·9 claims
- 2044US2014299535A1Contact filter device for separating suspended matter from waterBLUM HOLGER·Filed 2012·Application pending·0 cites
- 2143US9266992B2Polyurethane coating agentBLUM HOLGER·Filed 2010·Granted Feb 23, 2016·0 cites·17 claims
- 2242US5624564AProcess for dehydration and concentration of sewage sludgeFiled 1995·Granted Apr 29, 1997·12 cites·20 claims
- 2341US2018306192A1Delivery device for a vacuum distillation plantBLUM HOLGER·Filed 2016·Application pending·0 cites
- 2441US2018328351A1Metering deviceBLUM HOLGER·Filed 2016·Application pending·0 cites
- 2536US2018356844A1Pressure-maintaining and regulating valveBLUM HOLGER·Filed 2016·Application pending·0 cites
- 2635US4894463AProcess for preparing thiophene derivativesBLUM HOLGER·Filed 1988·Granted Jan 16, 1990·1 cites·4 claims
- 2732US4181651AMethod for hydrolysis of casein using orthophosphorous acids or salts thereof and montmorilloniteBLUM HOLGER·Filed 1978·Granted Jan 1, 1980·5 cites·8 claims
- 2829US5338786AStabilized urethane based surface coatingBLUM HOLGER·Filed 1993·Granted Aug 16, 1994·2 cites·20 claims
- 2928US4670561AProcess for obtaining hydrochloric salts of 2, 5, 6-triamino-4 (1h)-pyrimidinoneBLUM HOLGER·Filed 1985·Granted Jun 2, 1987·1 cites·7 claims
- 3015US4261882AMethod for the hydrolysis of milk proteinELLENBERGER WILLI·Filed 1979·Granted Apr 14, 1981·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →