Assignee
CORPRO SYSTEMS LTD
GB·3 granted patents·2 pending applications·29 citations·filing 2002–2008
Technology mixE21B5
Top patents by PatentIndex Score
5 records- 0167US7878269B2Monitoring apparatus for core barrel operationsCORPRO SYSTEMS LTD·Filed 2008·Granted Feb 1, 2011·10 cites·13 claims
- 0258US7600580B2Sealed core sample barrelCORPRO SYSTEMS LTD·Filed 2006·Granted Oct 13, 2009·9 cites·18 claims
- 0341US6712158B2Apparatus and method for coring and/or drillingCORPRO SYSTEMS LTD·Filed 2002·Granted Mar 30, 2004·10 cites·18 claims
- 0437US2009114008A1Method and apparatusCORPRO SYSTEMS LTD·Filed 2008·Application pending·0 cites
- 0536US2008083645A1Container and methodCORPRO SYSTEMS LTD·Filed 2007·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →