Inventor · disambiguated record
Giancarlo Pia
Also filed as: PIA GIANCARLO · PIA GIANCARLO T · PIA GIANCARLO TOMASSO PIETRO
9 granted patents·494 citations·filing 1996–2006
92Inventor score
Technology areasE21B
Top patents by PatentIndex Score
9 records- 0188US5890540ADownhole toolRENOVUS LTD·Filed 1996·Granted Apr 6, 1999·149 cites·18 claims
- 0286US6810960B2Methods for increasing production from a wellboreWEATHERFORD LAMB·Filed 2002·Granted Nov 2, 2004·70 cites·28 claims
- 0385US7320365B2Methods for increasing production from a wellboreWEATHERFORD LAMB·Filed 2004·Granted Jan 22, 2008·62 cites·19 claims
- 0480US7204315B2Dual valve well control in underbalanced wellsWEATHERFORD LAMB·Filed 2001·Granted Apr 17, 2007·60 cites·41 claims
- 0580US7093675B2Drilling methodWEATHERFORD LAMB·Filed 2001·Granted Aug 22, 2006·59 cites·108 claims
- 0666US7143847B2Drilling apparatusWEATHERFORD LAMB·Filed 2001·Granted Dec 5, 2006·27 cites·55 claims
- 0764US5819353ATool for cleaning or conditioning tubular structures such as well casingsOILTOOLS INT BV·Filed 1996·Granted Oct 13, 1998·48 cites·29 claims
- 0854US7681667B2Drilling apparatusWEATHERFORD LAMB·Filed 2006·Granted Mar 23, 2010·3 cites·32 claims
- 0953US7195085B2Drill bitWEATHERFORD LAMB·Filed 2001·Granted Mar 27, 2007·16 cites·58 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →