Inventor · disambiguated record
Jan Hedlund
Also filed as: HEDLUND JAN · HEDLUND JAN M
4 granted patents·240 citations·filing 1998–2004
82Inventor score
Files withPOLARIS INC4
Top patents by PatentIndex Score
4 records- 0189US6109217ASnowmobile with improved cooling systemPOLARIS INC·Filed 1998·Granted Aug 29, 2000·103 cites·25 claims
- 0287US7040437B1Engine air intake systemPOLARIS INC·Filed 2004·Granted May 9, 2006·60 cites·31 claims
- 0380US6431561B1Snowmobile with asymmetric skisPOLARIS INC·Filed 1999·Granted Aug 13, 2002·56 cites·24 claims
- 0459US6158215AVarible exhaust resonance chamber valve system for two-cycle enginesPOLARIS INC·Filed 1998·Granted Dec 12, 2000·21 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →