Inventor · disambiguated record

Nigel P. Purnell

Also filed as: PURNELL NIGEL P

1 granted patent·90 citations·filing 2003–2003

52Inventor score

Technology areasG01V

Files withBP CORP NORTH AMERICA INC1

Top patents by PatentIndex Score

1 record

0188US6975560B2Geophysical method and apparatusBP CORP NORTH AMERICA INC·Filed 2003·Granted Dec 13, 2005·90 cites·9 claims

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