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Inventor

WILLOUGHBY JAIME B

US9 patents
⚠️ This page may combine multiple inventors who share the name “WILLOUGHBY JAIME B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

3M INNOVATIVE PROPERTIES CO

6 patents
US7936956B2May 3, 2011

Process for making light guides with extraction structures and light guides produced thereby

3M INNOVATIVE PROPERTIES CO14 citations92
US7941013B2May 10, 2011

Process for making light guides with extraction structures and light guides produced thereby

3M INNOVATIVE PROPERTIES CO12 citations83
US9702840B2Jul 11, 2017

Portable electronic device and vapor sensor card

3M INNOVATIVE PROPERTIES CO5 citations71
US10539106B2Jan 21, 2020

Method of making a fuel injector nozzle

3M INNOVATIVE PROPERTIES CO0 citations51
US10495043B2Dec 3, 2019

Fuel injector nozzle

3M INNOVATIVE PROPERTIES CO0 citations51
US9429691B2Aug 30, 2016

Light guides having enhanced light extraction

3M INNOVATIVE PROPERTIES CO1 citations51

CARPENTER BARRY S

1 patent
US9333598B2May 10, 2016

Method of making a nozzle

CARPENTER BARRY S8 citations81

MARTTILA CHARLES A

1 patent
US9329326B2May 3, 2016

Process for making light guides with extraction structures and light guides produced thereby

MARTTILA CHARLES A8 citations79

LEE TZU-CHEN

1 patent
US8909009B2Dec 9, 2014

Light guides having enhanced light extraction

LEE TZU-CHEN5 citations67