Inventor · disambiguated record
Walter Raml
Also filed as: RAML WALTER
6 granted patents·13 citations·filing 1982–2004
75Inventor score
Files withDSM FINE CHEM AUSTRIA GMBH2CHEMIE LINZ AG1CHEMIE LINZ GMBH1DSM FINE CHEMCIALS NFG GMBH &1HAFSLUND NYCOMED PHARMA1
Top patents by PatentIndex Score
6 records- 0159US6486358B1Process for the purification and formulation of o-phthalaldehydeDSM FINE CHEM AUSTRIA GMBH·Filed 2002·Granted Nov 26, 2002·3 cites·8 claims
- 0256US7105631B2Preparation of alkylated N- or amino, ammonium or spirobicyclic ammonium group-containing, crosslinked polymersDSM FINE CHEM AUSTRIA GMBH·Filed 2003·Granted Sep 12, 2006·5 cites·10 claims
- 0351US4408045AProcess for the preparation of partially etherified methylolmelaminesCHEMIE LINZ AG·Filed 1982·Granted Oct 4, 1983·3 cites·4 claims
- 0431US5206420AProcess for the preparation of succinylcholine halidesHAFSLUND NYCOMED PHARMA·Filed 1992·Granted Apr 27, 1993·2 cites·7 claims
- 0529US7057010B2Process for the continuous drying of polymers containing N or amino, ammonium or spirobicyclic ammonium groupsDSM FINE CHEMCIALS NFG GMBH &·Filed 2004·Granted Jun 6, 2006·0 cites·9 claims
- 0622US5895815AProcess for the purification of 5H-dibenz (B,F) azepineCHEMIE LINZ GMBH·Filed 1997·Granted Apr 20, 1999·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →