Inventor · disambiguated record
James E. Helmick
Also filed as: HELMICK JAMES E · HELMICK JR JAMES EDWIN
2 granted patents·1 pending application·19 citations·filing 1979–2011
59Inventor score
Top patents by PatentIndex Score
3 records- 0136US4279316AEarth boring bit with eccentric seal bossDRESSER IND·Filed 1979·Granted Jul 21, 1981·12 cites·2 claims
- 0231US6076724APipe clamp having cable connected clamp membersSUMNER MANUFACTURING CO INC·Filed 1999·Granted Jun 20, 2000·7 cites·18 claims
- 0323US2012012394A1Air Percussion Drilling In Horizontal WellsVOGEL RODNEY E·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →