Inventor · disambiguated record
Pekka Kokko
Also filed as: KOKKO PEKKA
27 granted patents·2 pending applications·170 citations·filing 1987–2013
96Inventor score
Top patents by PatentIndex Score
29 records- 0168US8201599B2Debarking mechanism and methodKOKKO PEKKA·Filed 2011·Granted Jun 19, 2012·2 cites·15 claims
- 0267US7931152B2Shuffling apparatus and method for aligning wood logs in a conveyorANDRITZ OY·Filed 2007·Granted Apr 26, 2011·4 cites·20 claims
- 0367US5649579AApparatus for clamping a chipper knifeFiled 1996·Granted Jul 22, 1997·31 cites·20 claims
- 0465US8020594B2Debarking mechanismANDRITZ OY·Filed 2005·Granted Sep 20, 2011·2 cites·10 claims
- 0565US6409111B1Apparatus for reducing the oversized fraction of chipsANDRITZ PATENTVERWALTUNG·Filed 2000·Granted Jun 25, 2002·7 cites·19 claims
- 0665US5444904ADevice for replacing the knives of a disc chipperANDRITZ PATENTVERWALTUNG·Filed 1993·Granted Aug 29, 1995·19 cites·12 claims
- 0761US6615884B2Debarking shaft for a debarking machineANDRITZ OY·Filed 2002·Granted Sep 9, 2003·9 cites·21 claims
- 0859US7328808B2Apparatus for sorting wood chips in separate fractionsANDRITZ OY·Filed 2001·Granted Feb 12, 2008·7 cites·16 claims
- 0959US6588467B2Arrangement in the discharge end of a debarking machineANDRITZ OY·Filed 2002·Granted Jul 8, 2003·8 cites·13 claims
- 1058US6619345B2Arrangement for a debarking shaftANDRITZ OY·Filed 2002·Granted Sep 16, 2003·8 cites·14 claims
- 1156US7128216B2Closed air circulation systemANDRITZ OY·Filed 2001·Granted Oct 31, 2006·6 cites·8 claims
- 1255US6978899B2Apparatus for sorting wood chips in separate fractionsANDRITZ OY·Filed 2001·Granted Dec 27, 2005·6 cites·13 claims
- 1352US8070083B2Method and apparatus for processing logsKOKKO PEKKA·Filed 2007·Granted Dec 6, 2011·2 cites·19 claims
- 1450US6619346B2Debarking machineANDRITZ OY·Filed 2002·Granted Sep 16, 2003·3 cites·20 claims
- 1546US9469491B2Rotary feederANDRITZ OY·Filed 2013·Granted Oct 18, 2016·1 cites·10 claims
- 1646US7556071B2Debarking mechanismANDRITZ OY·Filed 2005·Granted Jul 7, 2009·0 cites·14 claims
- 1746US5236024ACounter blade for a disc chipperKONE OY·Filed 1992·Granted Aug 17, 1993·12 cites·8 claims
- 1846US2011079492A1An apparatus for reclaiming rolling material from a pileANDRITZ OY·Filed 2009·Application pending·0 cites
- 1945US8387778B2Apparatus for storing rolling material in a pile and reclaiming from the pileKOKKO PEKKA·Filed 2009·Granted Mar 5, 2013·1 cites·23 claims
- 2043US2011240783A1Method and arrangement for improving the fixing arrangement of a chipper bladeANDRITZ OY·Filed 2009·Application pending·0 cites
- 2141US5678294AProcedure for replacing the knives of a disc chipperANDRITZ PATENTVERWALTUNG·Filed 1995·Granted Oct 21, 1997·6 cites·7 claims
- 2240US8381899B2Apparatus for storing rolling material in a pile and reclaiming from the pileANDRITZ OY·Filed 2009·Granted Feb 26, 2013·0 cites·23 claims
- 2336US5094280ADisk chipper for the production of wood chipsKONE OY·Filed 1991·Granted Mar 10, 1992·10 cites·5 claims
- 2435US9713811B2Bottom grate of a crusher or drum chipper and method of producing the bottom grateKALJUNEN MARKKU·Filed 2012·Granted Jul 25, 2017·0 cites·21 claims
- 2534US5082118ADevice for separating hard objects, such as stones, from a stream of woodKONE OY·Filed 1990·Granted Jan 21, 1992·7 cites·15 claims
- 2634US4784197ABarking drum and method of heating sameKONE OY·Filed 1987·Granted Nov 15, 1988·8 cites·9 claims
- 2733US6142197ADisc for a disc chipperANDRITZ PATENTVERWALTUNG·Filed 1997·Granted Nov 7, 2000·3 cites·18 claims
- 2832US6189583B1Apparatus for removing barks from a wood- and bark-containing log flowANDRITZ PATENTVERWALTUNG·Filed 1997·Granted Feb 20, 2001·5 cites·15 claims
- 2932US5964264AMaterial strander and methods thereforANDRITZ PATENTVERWALTUNG·Filed 1998·Granted Oct 12, 1999·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →