Inventor · disambiguated record
Torsten Frey
Also filed as: FREY TORSTEN
3 granted patents·10 citations·filing 2008–2019
60Inventor score
Top patents by PatentIndex Score
3 records- 0175US11484848B2Apparatus for aerating bodies of waterINVENT UMWELT & VERFAHRENSTECH·Filed 2019·Granted Nov 1, 2022·2 cites·19 claims
- 0274US8459863B2Agitator device for circulating a liquid in a clearing basinHOEFKEN MARCUS·Filed 2008·Granted Jun 11, 2013·8 cites·14 claims
- 0364US11731090B2Hyperboloid agitator for circulating liquids, and agitating and gassing deviceINVENT UMWELT & VERFAHRENSTECH·Filed 2019·Granted Aug 22, 2023·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →