Inventor · disambiguated record
Charles W. Wampler, Ii
Also filed as: WAMPLER CHARLES W · WAMPLER CHARLES WELDON · WAMPLER II CHARLES W · WAMPLER II CHARLES WELDON
52 granted patents·12 pending applications·1,792 citations·filing 1980–2023
98Inventor score
Files withGM GLOBAL TECH OPERATIONS LLC33GM GLOBAL TECH OPERATIONS INC9GEN MOTORS CORP6ABDALLAH MUHAMMAD E5IHRKE CHRIS A2
Top patents by PatentIndex Score
64 records- 0198US8060250B2Joint-space impedance control for tendon-driven manipulatorsREILAND MATTHEW J·Filed 2008·Granted Nov 15, 2011·1.2k cites·20 claims
- 0297US11662387B1Battery state estimation using an equivalent constant current model of overpotentialGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted May 30, 2023·3 cites·18 claims
- 0396US8364314B2Method and apparatus for automatic control of a humanoid robotGM GLOBAL TECH OPERATIONS INC·Filed 2009·Granted Jan 29, 2013·49 cites·16 claims
- 0496US8253792B2Vision system for monitoring humans in dynamic environmentsWELLS JAMES W·Filed 2009·Granted Aug 28, 2012·45 cites·37 claims
- 0596US6847922B1Method for computer-aided layout of manufacturing cellsGEN MOTORS CORP·Filed 2000·Granted Jan 25, 2005·139 cites·9 claims
- 0695US8483882B2Hierarchical robot control system and method for controlling select degrees of freedom of an object using multiple manipulatorsABDALLAH MUHAMMAD E·Filed 2010·Granted Jul 9, 2013·21 cites·11 claims
- 0794US10418622B2Battery state estimation control logic and architectures for electric storage systemsGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Sep 17, 2019·5 cites·20 claims
- 0893US7587805B2Reconfigurable fixture device and methods of useGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Sep 15, 2009·17 cites·11 claims
- 0992US10928457B2Battery state estimation using high-frequency empirical model with resolved time constantGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted Feb 23, 2021·9 cites·20 claims
- 1092US10589629B2Electrochemical device sensor and method of making and using the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Mar 17, 2020·4 cites·26 claims
- 1191US10345385B2Battery state estimation systems and methods using a nonlinear resistance elementGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Jul 9, 2019·4 cites·13 claims
- 1288US7538472B2Programmable shims for manufacturing and assembly linesGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted May 26, 2009·19 cites·23 claims
- 1387US8244402B2Visual perception system and method for a humanoid robotWELLS JAMES W·Filed 2009·Granted Aug 14, 2012·32 cites·15 claims
- 1487US7900898B2Method and apparatus for fixturing a panelGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Mar 8, 2011·17 cites·18 claims
- 1585US8498741B2Dexterous humanoid robotic wristIHRKE CHRIS A·Filed 2009·Granted Jul 30, 2013·24 cites·19 claims
- 1684US8511964B2Humanoid robotLINN DOUGLAS MARTIN·Filed 2009·Granted Aug 20, 2013·25 cites·15 claims
- 1784US8056423B2Sensing the tendon tension through the conduit reaction forcesABDALLAH MUHAMMAD E·Filed 2008·Granted Nov 15, 2011·21 cites·20 claims
- 1883US11204391B2Method and apparatus for monitoring a battery state estimatorGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Dec 21, 2021·6 cites·19 claims
- 1983US8280837B2Contact state estimation for multi-finger robot hands using particle filtersPLATT ROBERT·Filed 2009·Granted Oct 2, 2012·22 cites·20 claims
- 2082US11531068B2Apparatus and method for tracking electrode capacityGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Dec 20, 2022·1 cites·20 claims
- 2181US10288693B2State of charge estimator and methods of making and using the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted May 14, 2019·4 cites·14 claims
- 2281US8565918B2Torque control of underactuated tendon-driven robotic fingersABDALLAH MUHAMMAD E·Filed 2010·Granted Oct 22, 2013·8 cites·3 claims
- 2381US7251976B2Apparatus and method for the noncircular bending of tubesGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Aug 7, 2007·5 cites·11 claims
- 2478US8424941B2Robotic thumb assemblyIHRKE CHRIS A·Filed 2009·Granted Apr 23, 2013·16 cites·16 claims
- 2578US8265792B2Method and apparatus for calibrating multi-axis load cells in a dexterous robotWAMPLER II CHARLES W·Filed 2010·Granted Sep 11, 2012·6 cites·17 claims
- 2677US11685288B2Intelligent motor vehicles and control logic for managing charging of traction battery packsGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Jun 27, 2023·1 cites·20 claims
- 2777US7555833B2System for programmable self-piercing rivetingGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Jul 7, 2009·7 cites·15 claims
- 2876US8412376B2Tension distribution in a tendon-driven robotic fingerABDALLAH MUHAMMAD E·Filed 2010·Granted Apr 2, 2013·6 cites·15 claims
- 2973US6429397B1Programmable pogo welding apparatus and methodGEN MOTORS CORP·Filed 2001·Granted Aug 6, 2002·16 cites·9 claims
- 3070US6941189B2Programmable adaptable assembly systemGEN MOTORS CORP·Filed 2000·Granted Sep 6, 2005·17 cites·29 claims
- 3170US5195796ADeck lid hinge assemblyGEN MOTORS CORP·Filed 1992·Granted Mar 23, 1993·34 cites·4 claims
- 3268US2025096368A1Expandable enclosures for prismatic and cylindrical battery cellsGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 3365US8170718B2Multiple priority operational space impedance controlABDALLAH MUHAMMAD E·Filed 2008·Granted May 1, 2012·3 cites·18 claims
- 3463US12000901B2Battery state estimation based on multiple rates of hysteresis transitGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted Jun 4, 2024·0 cites·11 claims
- 3562US11628807B2Track-guided wiper system and methodGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Apr 18, 2023·2 cites·6 claims
- 3658US12255472B2Switch duration setting for battery string state of charge balancingGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted Mar 18, 2025·0 cites·20 claims
- 3758US2025102585A1Battery assembly state-of-charge estimationGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 3857US12244162B2Simplified switching for state of charge balancing of battery strings and modulesGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted Mar 4, 2025·0 cites·20 claims
- 3956US11668759B2Method of analyzing the quality of a battery cell by performing a comprehensive quality check on battery cells assessed as low-quality from a high-throughput quality checkGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Jun 6, 2023·0 cites·13 claims
- 4055US11424635B2Battery state estimation using injected current oscillationGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Aug 23, 2022·0 cites·20 claims
- 4155US6621036B2Programmable pogo welding apparatus and methodGEN MOTORS CORP·Filed 2002·Granted Sep 16, 2003·5 cites·13 claims
- 4255US2024304878A1Lithium metal battery prognostic of impending capacity failureGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 4354US12334759B2Battery string state of charge balancing with phase sharingGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Jun 17, 2025·0 cites·20 claims
- 4453US12334758B2Battery string state of charge balancing systems and methodsGM GLOBAL TECH OPERATIONS LLC·Filed 2021·Granted Jun 17, 2025·0 cites·20 claims
- 4553US2024012063A1State of health based operation for vehicle power sources`GM GLOBAL TECH OPERATIONS LLC·Filed 2022·Application pending·0 cites
- 4651US11300626B2Method and system for battery capacity estimationGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Apr 12, 2022·0 cites·15 claims
- 4751US2009091072A1Method and apparatus for fixturing a panelGM GLOBAL TECH OPERATIONS INC·Filed 2007·Application pending·0 cites
- 4851US2023361591A1Battery system with multiple different types of cells for fast charge and long lifeGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Application pending·0 cites
- 4950US10591549B2Sensor and method of making and using the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Mar 17, 2020·0 cites·16 claims
- 5050US9821424B2Manufacturing fixtureGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Nov 21, 2017·0 cites·7 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →