Inventor · disambiguated record
Jan Kjellgren
Also filed as: KJELLGREN JAN
2 granted patents·3 pending applications·8 citations·filing 2006–2007
53Inventor score
Technology areasC23C
Files withSANDVIK INTELLECTUAL PROPERTY5
Top patents by PatentIndex Score
5 records- 0175US7799413B2Coated cutting tool insertSANDVIK INTELLECTUAL PROPERTY·Filed 2007·Granted Sep 21, 2010·4 cites·27 claims
- 0272US7754316B2Coated cutting tool insertSANDVIK INTELLECTUAL PROPERTY·Filed 2007·Granted Jul 13, 2010·4 cites·14 claims
- 0349US2008166527A1CVD-coated cemented carbide insert for toughness demanding short hole drilling operationsSANDVIK INTELLECTUAL PROPERTY·Filed 2007·Application pending·0 cites
- 0442US2006286410A1Cemented carbide insert for toughness demanding short hole drilling operationsSANDVIK INTELLECTUAL PROPERTY·Filed 2006·Application pending·0 cites
- 0541US2006188748A1Cemented carbide insert for wear resistance demanding short hole drilling operationsSANDVIK INTELLECTUAL PROPERTY·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →