Inventor

TOWNSEND GRAHAM CHARLES

US8 patents

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

RAMRATTAN COLIN SHIVA

2 patents

US9471826B2Oct 18, 2016

Determining fingerprint scanning mode from capacitive touch sensor proximate to lens

RAMRATTAN COLIN SHIVA6 citations81

US8792683B2Jul 29, 2014

Fingerprint scanning with optical navigation

RAMRATTAN COLIN SHIVA6 citations65

BLACKBERRY LTD

2 patents

US10547793B2Jan 28, 2020

Camera flash for improved color balance

BLACKBERRY LTD2 citations72

US9977944B2May 22, 2018

Determining fingerprint scanning mode from capacitive touch sensor proximate to lens

BLACKBERRY LTD1 citations49

VLSI VISION LTD

1 patent

US5926214AJul 20, 1999

Camera system and associated method for removing reset noise and fixed offset noise from the output of an active pixel array

VLSI VISION LTD139 citations94

WANG QIAN

1 patent

US9681058B2Jun 13, 2017

Camera flash for improved color balance

WANG QIAN7 citations82

RESEARCH IN MOTION LTD

1 patent

US8379123B2Feb 19, 2013

System and method of capturing low-light images on a mobile device

RESEARCH IN MOTION LTD2 citations60

CHOI YUN SEOK

1 patent

US8947584B2Feb 3, 2015

Apparatus, and associated method, for a camera module of electronic device

CHOI YUN SEOK1 citations51