The report contains ten-year analysis with the following sections
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welldynamics | 203 |
halliburton energy services group | 55 |
velldajnehmiks | 1 |
department of the navy, naval reseā¦ 🛈 | 1 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
remote actuation of downhole well tools | 49 | 2008 |
casing valves system for selective well stimulation and control | 24 | 2007 |
energized composite metal to metal seal | 19 | 2008 |
fiber optic splice housing and integral dry mate connector system | 14 | 2004 |
downhole pressure balanced electrical connections | 11 | 2006 |
well tool having enhanced packing element assembly | 10 | 2007 |
hydrogen diffusion delay barrier for fiber optic cables used in hostile environments | 9 | 2004 |
metal to metal seal for downhole tools | 9 | 2006 |
fluid metering device and method for well tool | 8 | 2009 |
well tool having magnetically coupled position sensor | 8 | 2006 |