Assignee
DJAX CORP
US·4 granted patents·172 citations·filing 2000–2004
Top patents by PatentIndex Score
4 records- 0196US6315523B1Electrically isolated pump-off controllerDJAX CORP·Filed 2000·Granted Nov 13, 2001·127 cites·22 claims
- 0285US6409476B2Pumpjack dynamometer and methodDJAX CORP·Filed 2000·Granted Jun 25, 2002·30 cites·23 claims
- 0369US7314349B2Fluid level control system for progressive cavity pumpDJAX CORP·Filed 2004·Granted Jan 1, 2008·9 cites·25 claims
- 0444US7316542B2Fluid level control systemDJAX CORP·Filed 2004·Granted Jan 8, 2008·6 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →