Inventor · disambiguated record
Jeff Helgerson
Also filed as: HELGERSON JEFF
2 granted patents·1 pending application·343 citations·filing 2002–2008
72Inventor score
Technology areasA61B
Top patents by PatentIndex Score
3 records- 0190US6911037B2Retrievable septal defect closure deviceEV3 INC·Filed 2002·Granted Jun 28, 2005·302 cites·15 claims
- 0268US7377936B2Retrievable septal defect closure deviceEV3 ENDOVASCULAR INC·Filed 2004·Granted May 27, 2008·41 cites·31 claims
- 0353US2008195123A1Retrievable septal defect closure deviceEV3 INC·Filed 2008·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →