Inventor · disambiguated record
Siegfrid Marquardt
Also filed as: MARQUARDT SIEGFRID
3 granted patents·20 citations·filing 1986–1986
66Inventor score
Files withHAUNI WERKE KOERBER & CO KG3
Top patents by PatentIndex Score
3 records- 0139US4693262AApparatus for forming batches of tobacco and the likeHAUNI WERKE KOERBER & CO KG·Filed 1986·Granted Sep 15, 1987·11 cites·29 claims
- 0235US4703764AMethod and apparatus for making rod-like fillers from several types of fibrous materialHAUNI WERKE KOERBER & CO KG·Filed 1986·Granted Nov 3, 1987·7 cites·19 claims
- 0327US4774969AMethod and apparatus for accumulating particles of tobacco into batches and for forming a composite stream containing several types of tobaccoHAUNI WERKE KOERBER & CO KG·Filed 1986·Granted Oct 4, 1988·2 cites·51 claims
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