Inventor · disambiguated record
Helmut Roll
Also filed as: ROLL HELMUT
1 granted patent·2 pending applications·1 citations·filing 2003–2007
16Inventor score
Top patents by PatentIndex Score
3 records- 0146US2010032149A1Heat exchanger and method of manufacturing the sameROLL HELMUT·Filed 2007·Application pending·0 cites
- 0231US7182831B2Method and device for moistening fibrous raw materials with binding agentsMETSO PAPER INC·Filed 2003·Granted Feb 27, 2007·1 cites·5 claims
- 0329US2008230213A1Fully-Metal Heat Exchanger And Method For Its ProductionROLL HELMUT·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →