Krueger; Volker

Patent Applications and Registrations

Patent applications and USPTO patent grants for Krueger; Volker.The latest application filed is for "transmission line for wired pipe".

Company Profile

2.87.76

Krueger; Volker - Celle N/A DE
Krueger; Volker - Leimen DE
Krueger; Volker - Niedersachsen N/A DE
Krueger; Volker - Nieste N/A DE
Krueger; Volker - Melsungen DE
Krueger; Volker - Cell DE
Krueger; Volker - Sassengarten DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Transmission line for wired pipe Grant 11,131,149 - Mueller , et al. September 28, 2	2021-09-28
Transmission Line For Wired Pipe App 20200040664 - Mueller; Stephan ; et al.	2020-02-06
Transmission line for wired pipe Grant 10,443,315 - Mueller , et al. Oc	2019-10-15
Separation element and pressure accumulator system Grant 10,232,294 - Dworatzek , et al.	2019-03-19
Separation Element and Pressure Accumulator System App 20160121250 - Dworatzek; Klemens ; et al.	2016-05-05
Downhole tools with electro-mechanical and electro-hydraulic drives Grant 9,151,140 - Hummes , et al. October 6, 2	2015-10-06
Apparatus and methods utilizing progressive cavity motors and pumps with rotors and/or stators with hybrid liners Grant 9,091,264 - Hohl , et al. July 28, 2	2015-07-28
Upgoing drainholes for reducing liquid-loading in gas wells Grant 9,080,435 - Li , et al. July 14, 2	2015-07-14
Monitoring and control systems for continuous circulating drilling operations Grant 9,057,235 - Blue , et al. June 16, 2	2015-06-16
Wired pipe coupler connector Grant 9,052,043 - Mueller , et al. June 9, 2	2015-06-09
Reverse circulation apparatus and methods of using same Grant 9,022,146 - Krueger , et al. May 5, 2	2015-05-05
Wired pipe coupler connector Grant 8,986,028 - Mueller , et al. March 24, 2	2015-03-24
Oxygen indicator for parenteral and enteral dosage forms Grant 8,987,001 - Krueger , et al. March 24, 2	2015-03-24
Lateral well drilling apparatus and method Grant 8,925,652 - Toscher , et al. January 6, 2	2015-01-06
Multi-chamber Mixing Container App 20140334252 - Harand; Ralf ; et al.	2014-11-13
Method and apparatus for borehole positioning Grant 8,800,684 - Krueger , et al. August 12, 2	2014-08-12
Early kick detection in an oil and gas well Grant 8,794,062 - DiFoggio , et al. August 5, 2	2014-08-05
Monitoring And Control Systems For Continuous Circulating Drilling Operations App 20140166364 - Blue; D. Duncan ; et al.	2014-06-19
Wired Pipe Coupler Connector App 20140148028 - Mueller; Stephan ; et al.	2014-05-29
Transmission Line For Wired Pipe App 20140144699 - Mueller; Stephan ; et al.	2014-05-29
Wired Pipe Coupler Connector App 20140148029 - Mueller; Stephan ; et al.	2014-05-29
Wired Pipe Coupler Connector App 20140148027 - Mueller; Stephan ; et al.	2014-05-29
Apparatus and method for downhole energy conversion Grant 8,564,179 - Ochoa , et al. October 22, 2	2013-10-22
Apparatus and Methods Utilizing Progressive Cavity Motors and Pumps with Rotors and/or Stators with Hybrid Liners App 20130133950 - Hohl; Carsten ; et al.	2013-05-30
Control Of Downhole Safety Devices App 20130000981 - Grimmer; Harald ; et al.	2013-01-03
Lateral Well Drilling Apparatus and Method App 20120217068 - Toscher; Steffen ; et al.	2012-08-30
Bidirectional telemetry apparatus and methods for wellbore operations Grant 8,248,266 - Macpherson , et al. August 21, 2	2012-08-21
Downhole Mud Motor And Method Of Improving Durabilty Thereof App 20120118647 - John; Hendrik ; et al.	2012-05-17
Oxygen Indicator For Parenteral And Enteral Dosage Forms App 20120083040 - Krueger; Volker	2012-04-05
Reverse circulation pressure control method and system Grant 8,132,630 - Krueger , et al. March 13, 2	2012-03-13
Apparatus and methods for self-powered communication and sensor network Grant 8,134,476 - Chemali , et al. March 13, 2	2012-03-13
Upgoing Drainholes For Reducing Liquid-loading In Gas Wells App 20120048568 - Li; Baoyan ; et al.	2012-03-01
Apparatus and Method for Downhole Energy Conversion App 20120032560 - Ochoa; Brian B. ; et al.	2012-02-09
Active bottomhole pressure control with liner drilling and completion systems Grant 8,011,450 - Krueger , et al. September 6, 2	2011-09-06
Reverse Circulation Apparatus and Methods of Using Same App 20110203848 - Krueger; Sven ; et al.	2011-08-25
Downhole Tools With Electro-mechanical And Electro-hydraulic Drives App 20110147086 - Hummes; Olof ; et al.	2011-06-23
Method and Apparatus for Borehole Positioning App 20110139507 - Krueger; Volker ; et al.	2011-06-16
Fiber optic sensors in MWD Applications Grant 7,954,560 - Mathiszik , et al. June 7, 2	2011-06-07
Standoff-Independent Resistivity Sensor System App 20100271031 - Behnsen; Jens ; et al.	2010-10-28
Active controlled bottomhole pressure system and method with continuous circulation system Grant 7,806,203 - Krueger , et al. October 5, 2	2010-10-05
Control systems and methods for real-time downhole pressure management (ECD control) Grant 7,721,822 - Krueger , et al. May 25, 2	2010-05-25
Downhole Mud Motor And Method Of Improving Durabilty Thereof App 20100108393 - John; Hendrik ; et al.	2010-05-06
Use of the dynamic downhole measurements as lithology indicators Grant 7,650,241 - Jogi , et al. January 19, 2	2010-01-19
Telemetry system with an insulating connector Grant 7,605,716 - Peter , et al. October 20, 2	2009-10-20
Apparatus and method for resistivity measurements during rotational drilling Grant 7,576,543 - Ritter , et al. August 18, 2	2009-08-18
Methods And Apparatus For High-speed Telemetry While Drilling App 20090195408 - Patterson; Douglas J. ; et al.	2009-08-06
Early Kick Detection in an Oil and Gas Well App 20090173150 - DiFoggio; Rocco ; et al.	2009-07-09
Closed loop drilling assembly with electronics outside a non-rotating sleeve Grant 7,556,105 - Krueger July 7, 2	2009-07-07
Bidirectional Telemetry Apparatus And Methods For Wellbore Operations App 20090115623 - Macpherson; John D. ; et al.	2009-05-07
Method and apparatus for enhancing directional accuracy and control using bottomhole assembly bending measurements Grant 7,503,403 - Jogi , et al. March 17, 2	2009-03-17
Bidirectional telemetry apparatus and methods for wellbore operations Grant 7,477,161 - Macpherson , et al. January 13, 2	2009-01-13
Apparatus and method of controlling motion and vibration of an NMR sensor in a drilling BHA Grant 7,434,631 - Krueger , et al. October 14, 2	2008-10-14
Apparatus And Methods For Self-powered Communication And Sensor Network App 20080247273 - Chemali; Roland E. ; et al.	2008-10-09
Formation pressure testing apparatus with flexible member and method of formation pressure testing Grant 7,416,023 - Krueger , et al. August 26, 2	2008-08-26
Self-controlled directional drilling systems and methods Grant 7,413,032 - Krueger August 19, 2	2008-08-19
Compensation of magnetic influence in a MWD system Grant 7,405,563 - Kruspe , et al. July 29, 2	2008-07-29
Apparatus and methods for self-powered communication and sensor network Grant 7,400,262 - Chemali , et al. July 15, 2	2008-07-15
Control systems and methods for active controlled bottomhole pressure systems Grant 7,353,887 - Krueger , et al. April 8, 2	2008-04-08
Fiber Optic Sensors in MWD Applications App 20080066960 - Mathiszik; Holger ; et al.	2008-03-20
Early Kick Detection in an Oil and Gas Well App 20080047337 - Chemali; Roland E. ; et al.	2008-02-28
Drilling assembly with a steering device for coiled-tubing operations Grant 7,306,060 - Krueger , et al. December 11, 2	2007-12-11
Reverse Circulation Pressure Control Method and System App 20070278007 - Krueger; Sven ; et al.	2007-12-06
Apparatus and Method For Resistivity Measurements During Rotational Drilling App 20070216417 - Ritter; Rene N. ; et al.	2007-09-20
Compensation of Magnetic Influence in a MWD System App 20070206555 - Kruspe; Thomas ; et al.	2007-09-06
Apparatus and method for resistivity measurements during rotational drilling Grant 7,250,768 - Ritter , et al. July 31, 2	2007-07-31
Apparatus and Method of Controlling Motion and Vibration of an NMR Sensor in a Drilling BHA App 20070144782 - Krueger; Volker ; et al.	2007-06-28
Active buttonhole pressure control with liner drilling and completion systems App 20070068704 - Krueger; Sven ; et al.	2007-03-29
Apparatus and method of controlling motion and vibration of an NMR sensor in a drilling bha Grant 7,185,715 - Krueger , et al. March 6, 2	2007-03-06
Control systems and methods for real-time downhole pressure management (ECD control) App 20070045006 - Krueger; Sven ; et al.	2007-03-01
Control systems and methods for active controlled bottomhole pressure systems Grant 7,174,975 - Krueger , et al. February 13, 2	2007-02-13
Active controlled bottomhole pressure system and method with continuous circulation system App 20070007041 - Krueger; Sven ; et al.	2007-01-11
Bidirectional telemetry apparatus and methods for wellbore operations App 20060290528 - MacPherson; John D. ; et al.	2006-12-28
Drilling assembly with a steering device for coiled-tubing operations App 20060254825 - Krueger; Volker ; et al.	2006-11-16
Active controlled bottomhole pressure system & method Grant 7,114,581 - Aronstam , et al. October 3, 2	2006-10-03
Use of the dynamic downhole measurements as lithology indicators App 20060212224 - Jogi; Pushkar ; et al.	2006-09-21
Telemetry system with an insulating connector App 20060202852 - Peter; Andreas ; et al.	2006-09-14
Modular design for downhole ECD-management devices and related methods Grant 7,096,975 - Aronstam , et al. August 29, 2	2006-08-29
Non-rotating sensor assembly for measurement-while-drilling applications Grant 7,083,006 - Kruspe , et al. August 1, 2	2006-08-01
Method for reservoir navigation using formation pressure testing measurement while drilling Grant 7,063,174 - Chemali , et al. June 20, 2	2006-06-20
Control systems and methods for active controlled bottomhole pressure systems App 20060124352 - Krueger; Sven ; et al.	2006-06-15
Drilling assembly with a steering device for coiled-tubing operations Grant 7,028,789 - Krueger , et al. April 18, 2	2006-04-18
Closed loop drilling assenbly with electronics outside a non-rotating sleeve App 20060021797 - Krueger; Volker	2006-02-02
Downhole cutting mill Grant 6,981,561 - Krueger , et al. January 3, 2	2006-01-03
Downhole activatable annular seal assembly Grant 6,957,698 - Krueger , et al. October 25, 2	2005-10-25
Apparatus and methods for self-powered communication and sensor network App 20050207279 - Chemali, Roland E. ; et al.	2005-09-22
Method and apparatus for enhancing directional accuracy and control using bottomhole assembly bending measurements App 20050150689 - Jogi, Pushkar ; et al.	2005-07-14
Closed loop drilling assembly with electronics outside a non-rotating sleeve Grant 6,913,095 - Krueger July 5, 2	2005-07-05
Apparatus and method for minimizing wear and wear related measurement error in a logging-while-drilling tool Grant 6,907,944 - Sale , et al. June 21, 2	2005-06-21
Control systems and methods for active controlled bottomhole pressure systems App 20050098349 - Krueger, Sven ; et al.	2005-05-12
Resonant acoustic transmitter apparatus and method for signal transmission Grant 6,891,481 - Dubinsky , et al. May 10, 2	2005-05-10
Formation pressure testing apparatus with flexible member and method of formation pressure testing App 20050011644 - Krueger, Sven ; et al.	2005-01-20
Apparatus and method for resistivity measurements during rotational drilling App 20050001624 - Ritter, Rene N. ; et al.	2005-01-06
Sub apparatus with exchangeable modules and associated method Grant 6,837,314 - Krueger , et al. January 4, 2	2005-01-04
Apparatus and method of controlling motion and vibration of an NMR sensor in a drilling bha App 20040262041 - Krueger, Volker ; et al.	2004-12-30
Modular design for downhole ECD-management devices and related methods App 20040256161 - Aronstam, Peter ; et al.	2004-12-23
Method for reservoir navigation using formation pressure testing measurement while drilling App 20040245016 - Chemali, Roland E. ; et al.	2004-12-09
Self-controlled directional drilling systems and methods App 20040216921 - Krueger, Volker	2004-11-04
Active controlled bottomhole pressure system & method App 20040206548 - Aronstam, Peter ; et al.	2004-10-21
Neutron detector for downhole use App 20040178337 - Kurkoski, Philip L. ; et al.	2004-09-16
Use of axial accelerometer for estimation of instantaneous ROP downhole for LWD and wireline applications Grant 6,769,497 - Dubinsky , et al. August 3, 2	2004-08-03
Downhole cutting mill App 20040112642 - Krueger, Sven ; et al.	2004-06-17
Non-rotating sensor assembly for measurement-while-drilling applications App 20040089475 - Kruspe, Thomas ; et al.	2004-05-13
Method and apparatus for prediction control in drilling dynamics using neural networks Grant 6,732,052 - Macdonald , et al. May 4, 2	2004-05-04
Downhole activatable annular seal assembly App 20040069504 - Krueger, Volker ; et al.	2004-04-15
Drilling assembly with a steering device for coiled-tubing operations App 20040026128 - Krueger, Volker ; et al.	2004-02-12
Continuous wellbore drilling system with stationary sensor measurements App 20040020691 - Krueger, Volker	2004-02-05
Closed loop drilling assembly with electronics outside a non-rotating sleeve App 20040016571 - Krueger, Volker	2004-01-29
Apparatus and method for minimizing wear and wear related measurement error in a logging-while-drilling tool App 20040000401 - Sale, Matthew John ; et al.	2004-01-01
Apparatus for transferring electrical energy between rotating and non-rotating members of downhole tools App 20030213620 - Krueger, Volker	2003-11-20
Apparatus and method for formation testing while drilling with minimum system volume Grant 6,640,908 - Jones , et al. November 4, 2	2003-11-04
Non-rotating sensor assembly for measurement-while-drilling applications Grant 6,637,524 - Kruspe , et al. October 28, 2	2003-10-28
Drilling assembly with a steering device for coiled-tubing operations Grant 6,626,254 - Krueger , et al. September 30, 2	2003-09-30
Sub apparatus with exchangeable modules App 20030173115 - Krueger, Volker ; et al.	2003-09-18
Drilling assembly with a steering device for coiled-tubing operations Grant 6,609,579 - Krueger , et al. August 26, 2	2003-08-26
Closed-loop drawdown apparatus and method for in-situ analysis of formation fluids Grant 6,609,568 - Krueger , et al. August 26, 2	2003-08-26
Self-controlled directional drilling systems and methods App 20030146022 - Krueger, Volker	2003-08-07
Modified formation testing apparatus with borehole grippers and method of formation testing Grant 6,581,455 - Berger , et al. June 24, 2	2003-06-24
Active controlled bottomhole pressure system & method App 20030098181 - Aronstam, Peter ; et al.	2003-05-29
Methods of making mud motors Grant 6,543,132 - Krueger , et al. April 8, 2	2003-04-08
Apparatus for transferring electrical energy between rotating and non-rotating members of downhole tools Grant 6,540,032 - Krueger April 1, 2	2003-04-01
Continuous wellbore drilling system with stationary sensor measurements Grant 6,516,898 - Krueger February 11, 2	2003-02-11
Self-controlled directional drilling systems and methods Grant 6,513,606 - Krueger February 4, 2	2003-02-04
Use of axial accelerometer for estimation of instantaneous ROP downhole for LWD and wireline applications App 20020195276 - Dubinsky, Vladimir ; et al.	2002-12-26
Apparatus and method for formation testing while drilling with minimum system volume App 20020185313 - Jones, Stanley C. ; et al.	2002-12-12
Apparatus and method for formation testing while drilling with minimum system volume Grant 6,478,096 - Jones , et al. November 12, 2	2002-11-12
Non-rotating sensor assembly for measurement-while-drilling applications Grant 6,446,736 - Kruspe , et al. September 10, 2	2002-09-10
Method and apparatus for prediction control in drilling dynamics using neural networks App 20020120401 - Macdonald, Robert P. ; et al.	2002-08-29
Closed-loop drawdown apparatus and method for in-situ analysis of formation fluids App 20020112854 - Krueger, Volker ; et al.	2002-08-22
Non-rotating sensor assembly for measurement-while-drilling applications App 20020108784 - Kruspe, Thomas ; et al.	2002-08-15
Steerable modular drilling assembly Grant 6,427,783 - Krueger , et al. August 6, 2	2002-08-06
Method and apparatus for protecting a sensor in a drill collar Grant 6,429,653 - Kruspe , et al. August 6, 2	2002-08-06
Apparatus and method for formation testing while drilling using combined absolute and differential pressure measurement Grant 6,427,530 - Krueger , et al. August 6, 2	2002-08-06
Drilling assembly with a steering device for coiled -tubing operations App 20020088648 - Krueger, Volker ; et al.	2002-07-11
Formation testing while drilling apparatus with axially and spirally mounted ports App 20020046835 - Lee, Jaedong ; et al.	2002-04-25
Resonant acoustic transmitter apparatus and method for signal transmission App 20020039328 - Dubinsky, Vladimir ; et al.	2002-04-04
Thruster Responsive To Drilling Parameters App 20010045300 - FINCHER, ROGER ; et al.	2001-11-29
Steerable modular drilling assembly App 20010042643 - Krueger, Volker ; et al.	2001-11-22
Non-rotating sensor assembly for measurement-while-drilling applications Grant 6,247,542 - Kruspe , et al. June 19, 2	2001-06-19
Drilling system with integrated bottom hole assembly Grant 6,206,108 - MacDonald , et al. March 27, 2	2001-03-27
Drilling systems with sensors for determining properties of drilling fluid downhole Grant 6,176,323 - Weirich , et al. January 23, 2	2001-01-23
Steering device for bottomhole drilling assemblies Grant 6,148,933 - Hay , et al. November 21, 2	2000-11-21
Integrated directional under-reamer and stabilizer Grant 6,059,051 - Jewkes , et al. May 9, 2	2000-05-09
Downhole core sampling and testing apparatus Grant 5,957,221 - Hay , et al. September 28, 1	1999-09-28
Steering device for steerable drilling tool Grant 5,934,383 - Jurgens , et al. August 10, 1	1999-08-10
Drilling tool for sinking wells in underground rock formations Grant 5,168,941 - Krueger , et al. December 8, 1	1992-12-08
Method and apparatus for optional straight hole drilling or directional drilling in earth formations Grant 5,099,931 - Krueger , et al. March 31, 1	1992-03-31

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