Inventor · disambiguated record
Jürgen Tonhauser
Also filed as: TONHAUSER JUERGEN · TONHAUSER JÜRGEN
2 granted patents·1 pending application·37 citations·filing 1994–2020
56Inventor score
Top patents by PatentIndex Score
3 records- 0180US5510436AWater-soluble copolymers useful in drilling fluidsHOECHST AG·Filed 1994·Granted Apr 23, 1996·37 cites·22 claims
- 0266US11447682B2Water-soluble or water-swellable polymers as water loss reducers in cement slurriesCLARIANT INT LTD·Filed 2020·Granted Sep 20, 2022·0 cites·18 claims
- 0350US2018171207A1Water-Soluble Or Water-Swellable Polymers As Water Loss Reducers In Cement SlurriesCLARIANT INT LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →