Inventor
CHARLES W. WAMPLER
Inventor
US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables21%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy21%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution18%
B60LPropulsion of electrically-propelled vehicles9%
Y02TClimate change mitigation technologies related to transportation9%
H02JElectric power networks6%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for3%
G01FMeasuring volume, volume flow, mass flow or liquid level3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
PatentTitleYear
11,774,514Electrochemical methods for identification of cell quality202311,685,288Intelligent motor vehicles and control logic for managing charging of traction battery packs202311,668,759Method 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 check202311,628,807Track-guided wiper system and method202311,592,493Method and system for battery capacity estimation using voltage slope capacity and dynamic anchors202311,531,068Apparatus and method for tracking electrode capacity202211,424,635Battery state estimation using injected current oscillation202211,300,626Method and system for battery capacity estimation202211,204,391Method and apparatus for monitoring a battery state estimator2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2023Patents assigned to GM GLOBAL TECH OPERATIONS LLC (9)· patent assignee history
2021–2023Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GM GLOBAL TECH OPERATIONS LLC | 9 | 2021–2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 9 | 2021–2023 |