Inventor · disambiguated record
Erkki Leinonen
Also filed as: LEINONEN ERKKI · LEINONEN ERKKI I · LEINONEN ERKKI ILMARI
9 granted patents·102 citations·filing 1976–2003
88Inventor score
Top patents by PatentIndex Score
9 records- 0181US6821237B1Thermoroll for a paper/board machine or finishing machine and a method for manufacturing the thermorollMETSO PAPER INC·Filed 2000·Granted Nov 23, 2004·15 cites·9 claims
- 0281US6708407B2Method for manufacturing a thermoroll for a paper/board machine or a finishing machineMETSO PAPER INC·Filed 2003·Granted Mar 23, 2004·13 cites·1 claims
- 0372US4894619AImpulse induced eddy current type detector using plural measuring sequences in detecting metal objectsOUTOKUMPU OY·Filed 1987·Granted Jan 16, 1990·37 cites·9 claims
- 0463US6820336B2Making a powder metal roll end for a heatable rollMETSO PAPER INC·Filed 2001·Granted Nov 23, 2004·11 cites·7 claims
- 0550US6039840ARoll for a supercalender and method for calendering a webVALMET CORP·Filed 1998·Granted Mar 21, 2000·10 cites·18 claims
- 0644US4114085AMethod of improving the temperature stability of a voltage source, and a stabilized voltage source for carrying out the methodOUTOKUMPU OY·Filed 1976·Granted Sep 12, 1978·6 cites·3 claims
- 0743US5558018ASupport frame for nip rollersVALMET CORP·Filed 1995·Granted Sep 24, 1996·6 cites·8 claims
- 0837US4075548AStabilized voltage source having a series regulator on the alternating-voltage sideOUTOKUMPU OY·Filed 1976·Granted Feb 21, 1978·4 cites·1 claims
- 0926US7017477B1Method and arrangement for computing and regulating the distribution of a linear load in a multi-nip calender and a multi-nip calenderMETSO PAPER INC·Filed 1999·Granted Mar 28, 2006·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →