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Inventor

LAMBERT DAVID KAY

US20 patents
⚠️ This page may combine multiple inventors who share the name “LAMBERT DAVID KAY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PANASONIC AUTOMOTIVE SYSTEMS CO AMERICA DIV PANASONIC CORP NORTH AMERICA

11 patents
US11215839B2Jan 4, 2022

Combiner head up display with separate infrared function

PANASONIC AUTOMOTIVE SYSTEMS CO AMERICA DIV PANASONIC CORP NORTH AMERICA0 citations59
US10884249B2Jan 5, 2021

Combiner head up display with separate infrared function

PANASONIC AUTOMOTIVE SYSTEMS CO AMERICA DIV PANASONIC CORP NORTH AMERICA0 citations59
US12298504B2May 13, 2025

Polarization rotator for head-up display

PANASONIC AUTOMOTIVE SYSTEMS CO AMERICA DIV PANASONIC CORP NORTH AMERICA0 citations58
US11333886B2May 17, 2022

Polarization rotator for head-up display

PANASONIC AUTOMOTIVE SYSTEMS CO AMERICA DIV PANASONIC CORP NORTH AMERICA0 citations58
US10989917B2Apr 27, 2021

Polarization rotator for head-up display

PANASONIC AUTOMOTIVE SYSTEMS CO AMERICA DIV PANASONIC CORP NORTH AMERICA0 citations58
US11203295B2Dec 21, 2021

Rearview head up display

PANASONIC AUTOMOTIVE SYSTEMS CO AMERICA DIV PANASONIC CORP NORTH AMERICA0 citations54
US11222476B2Jan 11, 2022

System to add parallax to video for augmented reality head up display

PANASONIC AUTOMOTIVE SYSTEMS CO AMERICA DIV PANASONIC CORP NORTH AMERICA1 citations53
US10175481B2Jan 8, 2019

Head up display with total internal reflection optical element

PANASONIC AUTOMOTIVE SYSTEMS CO AMERICA DIV PANASONIC CORP NORTH AMERICA0 citations51
US10416447B2Sep 17, 2019

Windshield head up display system with waveplate

PANASONIC AUTOMOTIVE SYSTEMS CO AMERICA DIV PANASONIC CORP NORTH AMERICA0 citations49
US12298523B2May 13, 2025

Head-up display with automatic seat-height adjustment

PANASONIC AUTOMOTIVE SYSTEMS CO AMERICA DIV PANASONIC CORP NORTH AMERICA0 citations45
US10732420B2Aug 4, 2020

Head up display with symbols positioned to augment reality

PANASONIC AUTOMOTIVE SYSTEMS CO AMERICA DIV PANASONIC CORP NORTH AMERICA0 citations38

GEN MOTORS CORP

4 patents

DELPHI TECH INC

2 patents

PANASONIC AUTOMOTIVE SYSTEMS AMERICA LLC

2 patents

PANASONIC AUTOMOTIVE SYSTEMS COMPANY OF AMERICA A DIV OF PANASONIC CORPORATION OF NORTH AMERICA

1 patent