Inventor · disambiguated record
Herbert Thoma
Also filed as: THOMA HERBERT
2 granted patents·3 pending applications·29 citations·filing 2002–2021
61Inventor score
Top patents by PatentIndex Score
5 records- 0194US7566433B2Precipitated silicas with a particular pore size distributionDEGUSSA·Filed 2006·Granted Jul 28, 2009·20 cites·23 claims
- 0274US8017098B2Aluminum-containing precipitated silicic acid having an adjustable BET/CTAB ratioEVONIK DEGUSSA GMBH·Filed 2003·Granted Sep 13, 2011·9 cites·19 claims
- 0353US2023264964A1Modified silicas, process for preparation thereof and use thereofEVONIK OPERATIONS GMBH·Filed 2021·Application pending·0 cites
- 0450US2005187334A1Precipitated silica with a high BET/CTAB ratioDEGUSSA·Filed 2005·Application pending·0 cites
- 0543US2003082090A1Precipitated silica with a high BET/CTAB ratioDEGUSSA·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →