Inventor · disambiguated record
Heikki Ruohonen
Also filed as: RUOHONEN HEIKKI
4 granted patents·114 citations·filing 1992–1995
80Inventor score
Files withNESTE OY4
Top patents by PatentIndex Score
4 records- 0186US5585038AConductive plastics material and a method for its preparationNESTE OY·Filed 1994·Granted Dec 17, 1996·41 cites·40 claims
- 0269US5340499AElectrically conductive compositions and methods for their preparationNESTE OY·Filed 1992·Granted Aug 23, 1994·30 cites·36 claims
- 0367US5585040AConductive plastics material and a method for its preparationNESTE OY·Filed 1995·Granted Dec 17, 1996·27 cites·23 claims
- 0455US5531932AMetal compound/protonic acid containing electrically conductive compositions and methods for their preparationNESTE OY·Filed 1994·Granted Jul 2, 1996·16 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →