TELEDRILL, INC.
Patent Owner
Stats
- 10 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Nov 21, 2017 most recent publication
Details
- 10 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 212 Total Citation Count
- Oct 01, 2004 Earliest Filing
- 1 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9702204 Controlled pressure pulser for coiled tubing measurement while drilling applicationsApr 17, 14Jul 11, 17[E21B]
9309762 Controlled full flow pressure pulser for measurement while drilling (MWD) deviceAug 21, 12Apr 12, 16[E21B]
8720572 High pressure fast response sealing system for flow modulating devicesDec 17, 08May 13, 14[E21B]
8138943 Measurement while drilling pulser with turbine power generation unitJan 25, 07Mar 20, 12[E21B]
7836948 Flow hydraulic amplification for a pulsing, fracturing, and drilling (PFD) deviceDec 20, 07Nov 23, 10[E21B]
7180826 Measurement while drilling bi-directional pulser operating in a near laminar annular flow channelOct 01, 04Feb 20, 07[H04H]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2007/0104,030 Measurement while drilling bi-directional pulser operating in a near laminar annular flow channelAbandonedNov 30, 06May 10, 07[H04H, G01V]
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