Inventor · disambiguated record

Roger Hulsmann

Also filed as: HUELSMANN ROGER · HULSMANN ROGER

2 granted patents·11 citations·filing 2001–2006

55Inventor score

Technology areasB04B Y10S

Files withWESTFALIA SEPARATOR AG1 WESTFALIA SEPARATOR GMNH1

Top patents by PatentIndex Score

2 records

0148US6908423B2Screw for a solid-bowl centrifuge and a method of extracting oil using the centrifugeWESTFALIA SEPARATOR AG·Filed 2001·Granted Jun 21, 2005·7 cites·39 claims
0242US7549957B2Screw-type solid bowl centrifugeWESTFALIA SEPARATOR GMNH·Filed 2006·Granted Jun 23, 2009·4 cites·15 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →