Inventor · disambiguated record
Christopher Envy
Also filed as: ENVY CHRISTOPHER
3 granted patents·38 citations·filing 2005–2010
71Inventor score
Technology areasF16L
Top patents by PatentIndex Score
3 records- 0182US7784368B2In-line pipe inspection toolPII LTD·Filed 2005·Granted Aug 31, 2010·15 cites·19 claims
- 0279US8264219B2In-line pipe inspection toolGIBSON MICHAEL·Filed 2010·Granted Sep 11, 2012·6 cites·20 claims
- 0377US7458289B2Sensor system for an pipeline inspection toolPII LTD·Filed 2006·Granted Dec 2, 2008·17 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →