Inventor · disambiguated record
Karl Olov Pettersson
Also filed as: PETTERSSON KARL-OLOV
4 granted patents·60 citations·filing 2000–2002
77Inventor score
Top patents by PatentIndex Score
4 records- 0183US6397475B1Chainsaw guide bar having liquid-conducting channelsBLOUNT INC·Filed 2000·Granted Jun 4, 2002·26 cites·18 claims
- 0272US6397452B1Guide bar including stump treatmentBLOUNT INC·Filed 2001·Granted Jun 4, 2002·19 cites·10 claims
- 0363US6317989B1Chain saw nose sprocketKAPMAN AB·Filed 2000·Granted Nov 20, 2001·11 cites·15 claims
- 0450US6612037B2Replaceable nose member for chain saw guide barsBLOUNT INC·Filed 2002·Granted Sep 2, 2003·4 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →