Inventor · disambiguated record
Arne Grumann
Also filed as: GRUMANN ARNE
9 granted patents·3 pending applications·24 citations·filing 1999–2013
83Inventor score
Top patents by PatentIndex Score
12 records- 0178US8044039B2Quetiapine hemifumarate purification by crystallizationFERMION OY·Filed 2006·Granted Oct 25, 2011·4 cites·12 claims
- 0273US8044038B2Crystallization process of quetiapine hemifumarateFERMION OY·Filed 2006·Granted Oct 25, 2011·4 cites·6 claims
- 0372US6579993B2Process for the preparation of 1-(3-dimethylaminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrileORION CORP FERMION·Filed 2002·Granted Jun 17, 2003·7 cites·14 claims
- 0470US8420807B2Process for the preparation of quetiapineGRUMANN ARNE·Filed 2009·Granted Apr 16, 2013·4 cites·14 claims
- 0569US6753433B2Process for the preparation of 1-(3-dimethylaminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrileORION CORP FERMION·Filed 2003·Granted Jun 22, 2004·5 cites·10 claims
- 0643US7858777B2Preparation method for quetiapineFERMION OY·Filed 2004·Granted Dec 28, 2010·0 cites·4 claims
- 0742US7863441B2Preparation of quetiapineFERMION OY·Filed 2004·Granted Jan 4, 2011·0 cites·5 claims
- 0838US2009082597A1Process for preparing a compoundFERMION OY·Filed 2006·Application pending·0 cites
- 0937US9321712B2Process for the preparation of ospemifeneFERMION OY·Filed 2013·Granted Apr 26, 2016·0 cites·30 claims
- 1035US2009137844A1Crystallization processFERMION OY·Filed 2006·Application pending·0 cites
- 1135US2005209467A1Process for the preparation of 1 - (3-dimethylaminopropyl) -1 - (4-fluorophenyl) -1,3-dihydroisobenzofuran-5-carbonitrileFERMION OY·Filed 2005·Application pending·0 cites
- 1231US6103929AProcess for the preparation of cyclopropylglycineEASTMAN CHEM CO·Filed 1999·Granted Aug 15, 2000·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →