Inventor · disambiguated record
Manfred Kreft
Also filed as: KREFT MANFRED
6 granted patents·1 pending application·52 citations·filing 1987–2006
82Inventor score
Top patents by PatentIndex Score
7 records- 0165US4785554AMethod and apparatus for conditioning bulk materialUHDE GMBH·Filed 1987·Granted Nov 22, 1988·21 cites·23 claims
- 0249US6508364B2Sieving deviceJOEST GMBH & CO KG·Filed 2001·Granted Jan 21, 2003·7 cites·33 claims
- 0344US5483752ADevice for heating or cooling bulk materials, particularly for lignite preheatingJOEST GMBH & CO KG·Filed 1994·Granted Jan 16, 1996·10 cites·8 claims
- 0443US2007125117A1Vibratory Spiral ConveyorJOEST GMBH & CO KG·Filed 2006·Application pending·0 cites
- 0540US6666336B2Sieving deviceJOEST GMBH & CO KG·Filed 2001·Granted Dec 23, 2003·6 cites·28 claims
- 0631US4970806AProcess and device for conditioning bulk materialUHDE GMBH·Filed 1988·Granted Nov 20, 1990·6 cites·3 claims
- 0727US5407060AResonant vibrating chamberUHDE GMBH·Filed 1993·Granted Apr 18, 1995·2 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →