Inventor · disambiguated record

Charles Lignell

Also filed as: LIGNELL CHARLES · LIGNELL CHARLES G E

2 granted patents·87 citations·filing 1995–2000

67Inventor score

Technology areasG06F H04W

Files withERICSSON TELEFON AB L M2

Top patents by PatentIndex Score

2 records

0181US6901065B1Packet transmission in a UMTS networkERICSSON TELEFON AB L M·Filed 2000·Granted May 31, 2005·44 cites·8 claims
0258US5594861AMethod and apparatus for handling processing errors in telecommunications exchangesERICSSON TELEFON AB L M·Filed 1995·Granted Jan 14, 1997·43 cites·15 claims

Join the waitlist — get patent alerts

Get an alert when Charles Lignell 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 →