Inventor

JOSEPH FRANCIS

US7 patents

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

SMART FOS INC

2 patents

US9726537B2Aug 8, 2017

Systems and methods for determining ambient illumination having a bypass switch

SMART FOS INC0 citations47

US9413263B2Aug 9, 2016

Systems and methods for a transformerless power supply to limit heat generation at an output transistor via time varying current draws

SMART FOS INC1 citations47

AGILENT TECHNOLOGIES INC

1 patent

US6529240B2Mar 4, 2003

Random access memory integrated with CMOS sensors

AGILENT TECHNOLOGIES INC16 citations81

VERIGY PTE LTD

1 patent

US7184469B2Feb 27, 2007

Systems and methods for injection of test jitter in data bit-streams

VERIGY PTE LTD12 citations75

PHILIPS ELECTRONICS NORTH AMERICA CORP

1 patent

US10281324B1May 7, 2019

Systems and methods for determining ambient illumination having dual sensors controlled by a bypass switch

PHILIPS ELECTRONICS NORTH AMERICA CORP0 citations49

QUALCOMM INC

1 patent

US12579920B2Mar 17, 2026

Adapting a user interface responsive to screen size adjustment

QUALCOMM INC0 citations47

STACK LABS INC

1 patent

US9680393B1Jun 13, 2017

Systems and methods for a transformerless power supply to limit heat generation at an output transistor via time varying current draws

STACK LABS INC0 citations44