Inventor · disambiguated record
Leif Akesson
Also filed as: AAKESSON LEIF · AKESSON LEIF · AKESSON LEIF A E · ANGST KESSON LEIF
15 granted patents·3 pending applications·442 citations·filing 1979–2018
93Inventor score
Files withSANDVIK INTELLECTUAL PROPERTY11AAKESSON LEIF2HALLIBURTON ENERGY SERV INC2SANTRADE LTD2SANDVIK AB1
Top patents by PatentIndex Score
18 records- 0194US4843039ASintered body for chip forming machiningSANTRADE LTD·Filed 1987·Granted Jun 27, 1989·97 cites·17 claims
- 0292US6360831B1Borehole openerHALLIBURTON ENERGY SERV INC·Filed 2000·Granted Mar 26, 2002·200 cites·10 claims
- 0391US7767319B2InsertSANDVIK INTELLECTUAL PROPERTY·Filed 2007·Granted Aug 3, 2010·25 cites·15 claims
- 0488US8043729B2Coated cutting tool insertSANDVIK INTELLECTUAL PROPERTY·Filed 2006·Granted Oct 25, 2011·10 cites·20 claims
- 0588US7416778B2Method for high speed machining and coated cutting toolSANDVIK INTELLECTUAL PROPERTY·Filed 2005·Granted Aug 26, 2008·22 cites·5 claims
- 0678US11185929B2Coated cutting toolSANDVIK INTELLECTUAL PROPERTY·Filed 2018·Granted Nov 30, 2021·1 cites·11 claims
- 0778USRE35538ESintered body for chip forming machineSANTRADE LTD·Filed 1995·Granted Jun 17, 1997·47 cites·18 claims
- 0877US4300952ACemented hard metalSANDVIK AB·Filed 1979·Granted Nov 17, 1981·28 cites·10 claims
- 0975US7799443B2Coated cermet cutting tool and use thereofSANDVIK INTELLECTUAL PROPERTY·Filed 2007·Granted Sep 21, 2010·2 cites·24 claims
- 1072US8101291B2Coated cemented carbide insert particularly useful for heavy duty operationsAAKESSON LEIF·Filed 2007·Granted Jan 24, 2012·2 cites·13 claims
- 1162US7976607B2Cemented carbide with refined structureSANDVIK INTELLECTUAL PROPERTY·Filed 2007·Granted Jul 12, 2011·0 cites·7 claims
- 1262USRE39987ECoated turning insertSANDVIK INTELLECTUAL PROPERTY·Filed 2006·Granted Jan 1, 2008·2 cites·32 claims
- 1355US2008224344A1Method of making a cemented carbide bodySANDVIK INTELLECTUAL PROPERTY·Filed 2008·Application pending·0 cites
- 1451US2007292672A1Coated insertsSANDVIK INTELLECTUAL PROPERTY·Filed 2007·Application pending·0 cites
- 1550US11162161B2Cutting toolSANDVIK INTELLECTUAL PROPERTY·Filed 2016·Granted Nov 2, 2021·0 cites·12 claims
- 1645US11261510B2Cutting toolSANDVIK INTELLECTUAL PROPERTY·Filed 2018·Granted Mar 1, 2022·0 cites·9 claims
- 1738USRE41119EBorehole openerAAKESSON LEIF·Filed 2003·Granted Feb 16, 2010·6 cites·10 claims
- 1833US2004084224A1Bore hole openerHALLIBURTON ENERGY SERV INC·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →