Inventor · disambiguated record
Joel D. Hansen
Also filed as: HANSEN JOEL · HANSEN JOEL D
2 granted patents·1 pending application·130 citations·filing 1989–2011
67Inventor score
Top patents by PatentIndex Score
3 records- 0187US5039249AApparatus for screening and trowelling concreteHANSEN JOEL D·Filed 1989·Granted Aug 13, 1991·115 cites·16 claims
- 0257US6060644AIsolation and use of cuticular lipid genesUNIV IOWA STATE RES FOUND INC·Filed 1995·Granted May 9, 2000·15 cites·13 claims
- 0337US2012079931A1Track Saw SystemHANSEN JOEL·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →