Inventor

GEIGER FREDRICK D

US3 patents

⚠️ This page may combine multiple inventors who share the name “GEIGER FREDRICK D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CIRRUS LOGIC INT SEMICONDUCTOR LTD

2 patents

US11615803B2Mar 28, 2023

Methods, apparatus and systems for biometric processes

CIRRUS LOGIC INT SEMICONDUCTOR LTD3 citations69

US11189300B2Nov 30, 2021

Methods, apparatus and systems for biometric processes

CIRRUS LOGIC INT SEMICONDUCTOR LTD4 citations69

CIRRUS LOGIC INC

1 patent

US10149047B2Dec 4, 2018

Multi-aural MMSE analysis techniques for clarifying audio signals

CIRRUS LOGIC INC1 citations39