Inventor · disambiguated record
Kari Pitkajarvi
Also filed as: PITKAE JAER · PITKAEJAERVI KARI · PITKAEJAEVI KARI
6 granted patents·73 citations·filing 1985–2001
82Inventor score
Top patents by PatentIndex Score
6 records- 0171US5674364AMethod and device in the regulation of a headboxVALMET PAPER MACHINERY INC·Filed 1994·Granted Oct 7, 1997·25 cites·20 claims
- 0270US4687548AMethod and apparatus for controlling distortion of fibre orientation in a paper webVALMET OY·Filed 1985·Granted Aug 18, 1987·26 cites·26 claims
- 0353US5800678AMethod and device for regulating a flow of dilution liquid in connection with a headbox of a paper/board machineVALMET CORP·Filed 1996·Granted Sep 1, 1998·11 cites·17 claims
- 0452US6402893B2Control equipment for the headbox tip lath in a paper machine or such and method of tip lath controlMETSO PAPER INC·Filed 2001·Granted Jun 11, 2002·3 cites·20 claims
- 0542US4683027AMethod and apparatus in a paper machine for regulating pressure in the space between a headbox lip beam and breast rollVALMET OY·Filed 1985·Granted Jul 28, 1987·8 cites·17 claims
- 0627US5578171AMethod and device for supplying pulp to a headbox of a paper machineVALMET CORP·Filed 1994·Granted Nov 26, 1996·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →