Inventor · disambiguated record
Erkki Halme
Also filed as: HALME ERKKI
6 granted patents·74 citations·filing 1987–1998
82Inventor score
Top patents by PatentIndex Score
6 records- 0170US6235810B1Method for the preparation of hollow polymer particle latexNESTE CHEMICALS OY·Filed 1998·Granted May 22, 2001·37 cites·14 claims
- 0268US5939562AAlkenyl substituted cyclic carboxyl acid anhydrides and their application in hydrophobic paper sizingNESTE OY·Filed 1995·Granted Aug 17, 1999·16 cites·26 claims
- 0364US6294706B1Method for preparing norbornene and substituted derivatives of norborneneOPATATECH CORP·Filed 1997·Granted Sep 25, 2001·12 cites·19 claims
- 0463US4952546ACatalyst system for selective alkylation of tolueneNESTE OY·Filed 1987·Granted Aug 28, 1990·7 cites·6 claims
- 0535US4816610AProcedure for manufacturing short-chain linear α-olefines from ethyleneNESTE OY·Filed 1988·Granted Mar 28, 1989·2 cites·24 claims
- 0623US5952534AManufacturing of 2,6-dimethylnaphthaleneOPTATECH OY·Filed 1996·Granted Sep 14, 1999·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →