Inventor · disambiguated record
R. James Downie
Also filed as: DOWNIE R JAMES
3 granted patents·217 citations·filing 1989–2000
77Inventor score
Top patents by PatentIndex Score
3 records- 0188US6199641B1Pipe gripping deviceTESCO CORP·Filed 1998·Granted Mar 13, 2001·137 cites·3 claims
- 0283US4923008AHydraulic power system and methodBAROID TECHNOLOGY INC·Filed 1989·Granted May 8, 1990·62 cites·15 claims
- 0355US6227306B1Pipe gripping deviceTESCO CORP·Filed 2000·Granted May 8, 2001·18 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →