Eicklingen
Germany
11
2019-06-20
The entities that hold a legal rights for patent applications filed by inventor Mathiszik Holger:
Holger Mathiszik from Eicklingen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Systems and methods for downhole determination of drilling characteristics
#2 | 2017-05-25System and method for mapping reservoir properties away from the wellbore
#3 | 2016-09-29Indicator and method of verifying a tool has reached a portion of a tubular
#4 | 2013-07-25Indicator and method of verifying a tool has reached a portion of a tubular
#5 | 2010-12-23Seismic measurements while drilling
#6 | 2009-08-20Acoustic Imaging Away From the Borehole Using a Low-Frequency Quadrupole Excitation
#7 | 2009-08-06METHODS AND APPARATUS FOR HIGH-SPEED TELEMETRY WHILE DRILLING
#8 | 2009-02-05VSP pattern recognition in absolute time
#9 | 2008-12-18Imaging of formation structure ahead of the drill-bit
#10 | 2008-10-16Depth measurement by distributed sensors
#11 | 2008-03-20Fiber optic sensors in MWD Applications
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