Inventor · disambiguated record

John Lengyel

Also filed as: LENGYEL JOHN M · LENGYEL JOHN MICHAEL

1 granted patent·1 pending application·44 citations·filing 2004–2006

49Inventor score

Technology areasG02F

Files withHARRIS CORP1 LENGYEL JOHN M1

Top patents by PatentIndex Score

2 records

0184US7220040B2LED light engine for backlighting a liquid crystal displayHARRIS CORP·Filed 2004·Granted May 22, 2007·44 cites·6 claims
0240US2006256555A1Led light engine for backlighting a liquid crystal displayLENGYEL JOHN M·Filed 2006·Application pending·0 cites

Join the waitlist — get patent alerts

Get an alert when John Lengyel files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →