Inventor
JOHNSON KURT M
US16 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON KURT M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GM GLOBAL TECH OPERATIONS LLC
6 patentsUS9575128B2Feb 21, 2017
Battery state-of-charge estimation for hybrid and electric vehicles using extended kalman filter techniques
GM GLOBAL TECH OPERATIONS LLC10 citations82
US10338150B2Jul 2, 2019
Systems and methods for estimating battery system energy capability
GM GLOBAL TECH OPERATIONS LLC3 citations73
US9594121B2Mar 14, 2017
Systems and methods for estimating battery pack capacity
GM GLOBAL TECH OPERATIONS LLC2 citations72
US10160342B2Dec 25, 2018
Dynamic adjustment of battery current limits based on usage
GM GLOBAL TECH OPERATIONS LLC5 citations70
US9535129B2Jan 3, 2017
Systems and methods for estimating battery pack capacity during charge sustaining use
GM GLOBAL TECH OPERATIONS LLC1 citations52
US9472959B2Oct 18, 2016
Systems and methods for balancing a vehicle battery system
GM GLOBAL TECH OPERATIONS LLC0 citations41
GM GLOBAL TECH OPERATIONS INC
5 patentsUS9190853B2Nov 17, 2015
Methods and systems for adjusting battery voltage limits
GM GLOBAL TECH OPERATIONS INC4 citations68
US9211802B2Dec 15, 2015
Systems and methods for detecting a weak subdivision in a battery system
GM GLOBAL TECH OPERATIONS INC0 citations51
US9267995B2Feb 23, 2016
Methods and systems for determining whether a voltage measurement is usable for a state of charge estimation
GM GLOBAL TECH OPERATIONS INC1 citations50
US9395327B2Jul 19, 2016
Systems and methods to protect against over-discharge in a battery system
GM GLOBAL TECH OPERATIONS INC1 citations49
US9065278B2Jun 23, 2015
Systems and methods for evaluating and controlling a battery system
GM GLOBAL TECH OPERATIONS INC0 citations38