Inventor · disambiguated record
Hannu Koivikko
Also filed as: KOIVIKKO HANNU
14 granted patents·11 pending applications·145 citations·filing 1996–2020
91Inventor score
Files withDANISCO SWEETENERS OY4DUPONT NUTRITION BIOSCI APS4DANISCO SUGAR OY2DANISCO US INC2DU PONT2
Top patents by PatentIndex Score
25 records- 0193US7008485B2Separation processDANISCO SWEETENERS OY·Filed 2001·Granted Mar 7, 2006·60 cites·66 claims
- 0288US6894199B2Process for the production of xylitolDANISCO SWEETENERS OY·Filed 2002·Granted May 17, 2005·25 cites·14 claims
- 0384US7314528B2Crystallization of sugarsDANISCO SWEETENERS OY·Filed 2007·Granted Jan 1, 2008·12 cites·42 claims
- 0482US8287652B2Separation processHEIKKILAE HEIKKI·Filed 2006·Granted Oct 16, 2012·9 cites·40 claims
- 0579US11447805B2Production and composition of fructose syrupDU PONT·Filed 2019·Granted Sep 20, 2022·1 cites·23 claims
- 0664US7009076B2Process for recovering betaineFINNFEEDS FINLAND OY·Filed 2003·Granted Mar 7, 2006·11 cites·41 claims
- 0763US10266861B2Production and composition of fructose syrupDU PONT·Filed 2015·Granted Apr 23, 2019·0 cites·7 claims
- 0859US2008060638A1Crystallization of SugarsDANISCO SWEETENERS OY·Filed 2007·Application pending·0 cites
- 0954US6663717B2Process for the fractionation of sugar beet pulpDANISCO SUGAR OY·Filed 2002·Granted Dec 16, 2003·7 cites·25 claims
- 1053US6602691B1Process for the production of mannitol by immobilized micro-organismsXYROFIN OY·Filed 1999·Granted Aug 5, 2003·5 cites·48 claims
- 1150US8613858B2Separation processMAENTTAERI MIKA·Filed 2006·Granted Dec 24, 2013·1 cites·27 claims
- 1250US2005096464A1Separation processFiled 2003·Application pending·0 cites
- 1349US12503421B2Methods for recovering organic acids or salts or lactones thereof from aqueous solutions using water solvent crystallization and compositions thereofDANISCO US INC·Filed 2020·Granted Dec 23, 2025·0 cites·5 claims
- 1449US2007112187A1Separation processHEIKKILA HEIKKI·Filed 2004·Application pending·0 cites
- 1547US8921541B2Separation processHEIKKILA HEIKKI·Filed 2007·Granted Dec 30, 2014·0 cites·42 claims
- 1645US2022087276A1Process for purifying a human milk oligosaccharide and related compositionsDUPONT NUTRITION BIOSCI APS·Filed 2020·Application pending·0 cites
- 1745US2022330584A1Process for removing an antifoam agent from a solution comprising a human milk oligosaccharide and related compositionsDUPONT NUTRITION BIOSCI APS·Filed 2020·Application pending·0 cites
- 1844US6660099B2Chromatographic fractionation of vegetable materialDANISCO SUGAR OY·Filed 2002·Granted Dec 9, 2003·2 cites·28 claims
- 1944US5932455AMethod for preparing pure lactic acidCULTOR OY·Filed 1996·Granted Aug 3, 1999·12 cites·17 claims
- 2044US2022081732A1Process for making l-fucoseDUPONT NUTRITION BIOSCI APS·Filed 2020·Application pending·0 cites
- 2142US2022331219A1Methods and compositions for providing skin care benefitsDANISCO US INC·Filed 2020·Application pending·0 cites
- 2241US2005211239A1Crystallization of sugarsKOIVIKKO HANNU·Filed 2003·Application pending·0 cites
- 2340US2014336338A1Nanofiltration process with pre-treatment to enhance solute fluxDUPONT NUTRITION BIOSCI APS·Filed 2012·Application pending·0 cites
- 2439US2005256307A1Purification of pure disaccharide solutionRAVANKO VILI·Filed 2003·Application pending·0 cites
- 2534US2013079509A1Separation processMATTILA JARI·Filed 2011·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hannu Koivikko files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →