Inventor · disambiguated record
Pirjo Siira
Also filed as: SIIRA PIRJO
3 granted patents·75 citations·filing 2002–2004
73Inventor score
Top patents by PatentIndex Score
3 records- 0190US7196238B2Process for dimerizing light olefinsFORTUM OYJ·Filed 2003·Granted Mar 27, 2007·53 cites·37 claims
- 0283US6897347B2Fuel components and their selective manufacturing methodsFORTUM OYJ·Filed 2002·Granted May 24, 2005·14 cites·20 claims
- 0378US7304196B2Fuel components and their selective manufacturing methodsNESTE OIL OYJ·Filed 2004·Granted Dec 4, 2007·8 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →