Inventor · disambiguated record
Siegfried Hapke
Also filed as: HAPKE SIEGFRIED
2 granted patents·4 pending applications·40 citations·filing 1996–2006
60Inventor score
Files withHAUNI MASCHINENBAU AG6
Top patents by PatentIndex Score
6 records- 0169US5715843AMethod of and apparatus for measuring the diameters of rod-shaped articles of the tobacco processing industryHAUNI MASCHINENBAU AG·Filed 1996·Granted Feb 10, 1998·37 cites·40 claims
- 0244US2005029469A1Method for detecting foreign bodies within a continuously guided product stream and apparatus for carrying out the methodHAUNI MASCHINENBAU AG·Filed 2004·Application pending·0 cites
- 0342US2005163363A1Continuous filter rod testingHAUNI MASCHINENBAU AG·Filed 2005·Application pending·0 cites
- 0441US7262868B2Method of and apparatus for ascertaining the transverse dimensions of rod-shaped articlesHAUNI MASCHINENBAU AG·Filed 2004·Granted Aug 28, 2007·3 cites·42 claims
- 0541US2007091326A1Device and method for measuring properties of multi-segment filters or combinations of filter segmentsHAUNI MASCHINENBAU AG·Filed 2006·Application pending·0 cites
- 0637US2006207616A1Detection of non-homogeneities in a continuous filter rodHAUNI MASCHINENBAU AG·Filed 2006·Application pending·0 cites
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