Patent | Date |
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Systems and methods for positioning horizontal wells within boundaries Grant 10,626,712 - Colvin , et al. | 2020-04-21 |
Torque modulation in a hybrid vehicle downshift during regenerative braking Grant 10,336,315 - Nefcy , et al. | 2019-07-02 |
Systems and methods for determining optimum platform count and position Grant 10,332,219 - Colvin , et al. | 2019-06-25 |
Three dimensional wellbore visualization Grant 10,217,279 - Whalley , et al. Feb | 2019-02-26 |
Systems and methods for planning well locations with dynamic production criteria Grant 10,060,245 - Cullick , et al. August 28, 2 | 2018-08-28 |
Systems and Methods for Positioning Horizontal Wells Within Boundaries App 20170204715 - Colvin; Dan ;   et al. | 2017-07-20 |
Systems and methods for positioning horizontal wells within boundaries Grant 9,611,729 - Colvin , et al. April 4, 2 | 2017-04-04 |
Torque Modulation in a Hybrid Vehicle Downshift During Regenerative Braking App 20170043760 - Nefcy; Barney D. ;   et al. | 2017-02-16 |
Torque modulation in a hybrid vehicle downshift during regenerative braking Grant 9,493,148 - Nefcy , et al. November 15, 2 | 2016-11-15 |
Three Dimensional Wellbore Visualization App 20160247316 - Whalley; Andrew ;   et al. | 2016-08-25 |
Systems and Methods for Positioning Horizontal Wells Within Boundaries App 20160153275 - Colvin; Dan ;   et al. | 2016-06-02 |
Systems and methods for positioning horizontal wells within boundaries Grant 9,286,437 - Colvin , et al. March 15, 2 | 2016-03-15 |
Controlling vehicle creep Grant 8,602,939 - Yamazaki , et al. December 10, 2 | 2013-12-10 |
Systems and methods for improved positioning of pads Grant 8,521,496 - Schottle , et al. August 27, 2 | 2013-08-27 |
Systems and methods for improved positioning of pads Grant 8,484,004 - Schottle , et al. July 9, 2 | 2013-07-09 |
Systems and Methods for Positioning Horizontal Wells Within Boundaries App 20130073209 - Colvin; Dan ;   et al. | 2013-03-21 |
Controlling Vehicle Creep App 20130012355 - Yamazaki; Mark S. ;   et al. | 2013-01-10 |
Torque Modulation in a Hybrid Vehicle Downshift During Regenerative Braking App 20120265382 - Nefcy; Barney D. ;   et al. | 2012-10-18 |
Systems and Methods for Improved Positioning of Pads App 20120232873 - Schottle; Gary ;   et al. | 2012-09-13 |
Systems and Methods for Improved Positioning of Pads App 20120221307 - Schottle; Gary ;   et al. | 2012-08-30 |
Systems and methods for improved positioning of pads Grant 8,204,728 - Schottle , et al. June 19, 2 | 2012-06-19 |
Systems and Methods for Improved Positioning of Pads App 20120037359 - Schottle; Gary ;   et al. | 2012-02-16 |
Systems and methods for improved positioning of pads Grant 8,073,664 - Schottle , et al. December 6, 2 | 2011-12-06 |
Method for controlling engine start in a vehicle Grant 7,896,114 - Colvin , et al. March 1, 2 | 2011-03-01 |
Systems And Methods For Determining Optimum Platform Count And Position App 20100250302 - Colvin; Dan ;   et al. | 2010-09-30 |
Systems and Methods for Planning Well Locations with Dynamic Production Criteria App 20100179797 - Cullick; Alvin Stanley ;   et al. | 2010-07-15 |
Systems and Methods for Improved Positioning of Pads App 20090200014 - Schottle; Gary ;   et al. | 2009-08-13 |
Method For Controlling Engine Start In A Vehicle App 20080182722 - Colvin; Dan ;   et al. | 2008-07-31 |
Vehicle and method for controlling engine start in a vehicle Grant 7,370,715 - Colvin , et al. May 13, 2 | 2008-05-13 |
System and method for engine start detection for hybrid vehicles Grant 7,350,602 - Colvin , et al. April 1, 2 | 2008-04-01 |
Hybrid vehicle powertrain with a multiple-ratio power transmission mechanism Grant 7,331,899 - Ortmann , et al. February 19, 2 | 2008-02-19 |
Hybrid Vehicle Powertrain with a Multiple-Ratio Power Transmission Mechanism App 20070270277 - Ortmann; Walt ;   et al. | 2007-11-22 |
Hybrid vehicle powertrain with a multiple-ratio power transmission mechanism Grant 7,261,671 - Ortmann , et al. August 28, 2 | 2007-08-28 |
Control of power-on downshifts in a multiple-ratio powertrain for a hybrid vehicle Grant 7,223,201 - Colvin , et al. May 29, 2 | 2007-05-29 |
Method for inhibiting engine stalling in a hybrid vehicle Grant 7,160,223 - Colvin January 9, 2 | 2007-01-09 |
Method for controlling a hybrid vehicle Grant 7,115,064 - Masterson , et al. October 3, 2 | 2006-10-03 |
Vehicle And Method For Controlling Engine Start In A Vehicle App 20060137921 - Colvin; Dan ;   et al. | 2006-06-29 |
Control Of Power-on Downshifts In A Multiple-ratio Powertrain For A Hybrid Vehicle App 20060142117 - Colvin; Dan ;   et al. | 2006-06-29 |
Torsional isolation of a convertless automatic transmission through slip control of friction clutch Grant 6,991,585 - Colvin , et al. January 31, 2 | 2006-01-31 |
System And Method For Engine Start Detection For Hybrid Vehicles App 20060011394 - Colvin; Dan ;   et al. | 2006-01-19 |
Launch control of hybrid electric vehicle having a torque converterless driveline Grant 6,974,402 - Colvin , et al. December 13, 2 | 2005-12-13 |
Torsional isolation of a convertless automatic transmission through slip control of friction clutch App 20050250618 - Colvin, Dan ;   et al. | 2005-11-10 |
Launch Control Of Hybrid Electric Vehicle Having A Torque Converterless Driveline App 20050181907 - Colvin, Dan ;   et al. | 2005-08-18 |
Method For Inhibiting Engine Stalling In A Hybrid Vehicle App 20050079950 - Colvin, Dan | 2005-04-14 |
Method For Controlling A Hybrid Vehicle App 20050054479 - Masterson, Brandon ;   et al. | 2005-03-10 |
Hybrid Vehicle Powertrain With A Multiple-ratio Power Transmission Mechanism App 20050054480 - Ortmann, Walt ;   et al. | 2005-03-10 |