P

Inventor

OLLEY MICHAEL FREDERICK DAVID

US19 patents
⚠️ This page may combine multiple inventors who share the name “OLLEY MICHAEL FREDERICK DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SIGMASENSE LLC

17 patents
US11567135B2Jan 31, 2023

Embedded monitoring electrodes for battery health monitoring

SIGMASENSE LLC2 citations84
US11500024B2Nov 15, 2022

Trend based battery health estimation

SIGMASENSE LLC2 citations84
US11029769B2Jun 8, 2021

Pen for use with a touch screen

SIGMASENSE LLC8 citations84
US12216169B2Feb 4, 2025

Battery impedance tracking during charging

SIGMASENSE LLC0 citations73
US12099095B2Sep 24, 2024

Trend based battery health estimation

SIGMASENSE LLC0 citations73
US12092695B2Sep 17, 2024

Battery adapted and configurable impedance circuit

SIGMASENSE LLC0 citations73
US12007446B2Jun 11, 2024

Sheath including monitoring electrodes for battery health monitoring

SIGMASENSE LLC0 citations73
US11982715B2May 14, 2024

Embedded monitoring electrodes for battery health monitoring

SIGMASENSE LLC0 citations73
US11906587B2Feb 20, 2024

Non-charging based battery monitoring and characterization

SIGMASENSE LLC0 citations73
US11709204B2Jul 25, 2023

Battery adapted and configurable impedance circuit

SIGMASENSE LLC0 citations73
US11709205B2Jul 25, 2023

Trend based battery health estimation

SIGMASENSE LLC0 citations73
US11054920B2Jul 6, 2021

Pen for use with a touch screen

SIGMASENSE LLC3 citations73
US11977120B2May 7, 2024

Battery monitoring and characterization during charging

SIGMASENSE LLC0 citations62
US11644510B2May 9, 2023

Sheath including monitoring electrodes for battery health monitoring

SIGMASENSE LLC0 citations62
US11519966B2Dec 6, 2022

Non-charging based battery monitoring and characterization

SIGMASENSE LLC0 citations62
US11493559B2Nov 8, 2022

Battery monitoring and characterization during charging

SIGMASENSE LLC0 citations62
US11131714B2Sep 28, 2021

Battery monitoring and characterization during charging

SIGMASENSE LLC0 citations62

UNIV NORTHWESTERN

1 patent

WAGNER DANIEL HARLEY

1 patent