Inventor · disambiguated record

Lewelyn D'Souza

Also filed as: D SOUZA LEWELYN · D SOUZA LEWELYN MARK

2 granted patents·25 citations·filing 2004–2007

58Inventor score

Technology areasH03L

Files withALTERA CORP1 VIA TECH INC1

Top patents by PatentIndex Score

2 records

0187US7977984B1High-speed charge pump circuitsALTERA CORP·Filed 2007·Granted Jul 12, 2011·22 cites·19 claims
0239US6965273B2Oscillator with improved parameters variation toleranceVIA TECH INC·Filed 2004·Granted Nov 15, 2005·3 cites·20 claims

Join the waitlist — get patent alerts

Get an alert when Lewelyn D'Souza 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 →