Inventor · disambiguated record
Ingo Biertümpel
Also filed as: BIERTUEMPEL INGO · BIERTUMPEL INGO · BIERTÜMPEL INGO
5 granted patents·1 pending application·5 citations·filing 2004–2019
68Inventor score
Top patents by PatentIndex Score
6 records- 0185US10329251B2Initiator for preparing alkanesulfonic acids from alkane and oleumGRILLO WERKE AG·Filed 2014·Granted Jun 25, 2019·3 cites·4 claims
- 0271US11180448B2Initiator for preparing alkanesulfonic acids from alkane and oleumBASF SE·Filed 2019·Granted Nov 23, 2021·0 cites·10 claims
- 0371US9902689B2Process for preparing alkanesulfonic acids from sulfur trioxide and an alkaneGRILLO CHEMIE GMBH·Filed 2014·Granted Feb 27, 2018·2 cites·10 claims
- 0457US10961182B2Solvent-free alkane sulfonationBASF SE·Filed 2017·Granted Mar 30, 2021·0 cites·9 claims
- 0539US7067094B2Process for the brightening of sodium hydrogensulfateGRILLO WERKE AG·Filed 2004·Granted Jun 27, 2006·0 cites·4 claims
- 0637US2020115332A1Method for the production of alkane sulfonic acidsGRILLO WERKE AG·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →