Inventor · disambiguated record
Axel Ronneburg
Also filed as: RONNEBURG AXEL
9 granted patents·2 pending applications·57 citations·filing 1997–2021
84Inventor score
Top patents by PatentIndex Score
11 records- 0193US8809576B2Method for producing a free acid from the salt thereofSCHRAVEN ALEXANDER·Filed 2010·Granted Aug 19, 2014·28 cites·12 claims
- 0291US11795142B2Method for preparing guanidino acetic acidEVONIK OPERATIONS GMBH·Filed 2021·Granted Oct 24, 2023·2 cites·3 claims
- 0390US10844009B2Process for preparing guanidino acetic acidEVONIK OPERATIONS GMBH·Filed 2019·Granted Nov 24, 2020·4 cites·20 claims
- 0478US7670986B2Manganese dioxide catalyst for the hydrolysis of carbonitrilesDEGUSSA·Filed 2006·Granted Mar 2, 2010·4 cites·29 claims
- 0562US12398096B2Method for preparing guanidino acetic acidEVONIK OPERATIONS GMBH·Filed 2021·Granted Aug 26, 2025·0 cites·16 claims
- 0655US11897836B2Process for the preparation of methionineEVONIK OPERATIONS GMBH·Filed 2020·Granted Feb 13, 2024·0 cites·13 claims
- 0755US6008409AMethod for obtaining 2-hydroxy-4-methylthiobutyric acid (MHA) which is stable in storageDEGUSSA·Filed 1997·Granted Dec 28, 1999·19 cites·12 claims
- 0855US2024010594A1Method for preparing 3-hydroxy-3-methylbutyric acid (hmb) or salts thereofEVONIK OPERATIONS GMBH·Filed 2021·Application pending·0 cites
- 0953US11613521B2Process for the preparation of methionineEVONIK OPERATIONS GMBH·Filed 2020·Granted Mar 28, 2023·0 cites·15 claims
- 1046US12162828B2Process for preparing 3-hydroxy-3-methylbutyric acid (HMB) and salts thereofEVONIK OPERATIONS GMBH·Filed 2020·Granted Dec 10, 2024·0 cites·20 claims
- 1136US2010210871A1Reactive Extraction of Free Organic Acids from the Ammonium Salts ThereofEVONIK DEGUSSA GMBH·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →