Inventor · disambiguated record

Mohamed Hamdy Khalil Eldefrawy

Also filed as: ELDEFRAWY MOHAMED HAMDY KHALIL

2 granted patents·16 citations·filing 2010–2012

57Inventor score

Technology areasG07D H04L

Files withELDEFRAWY MOHAMED HAMDY KHALIL1 KHAN MUHAMMAD KHURRAM1

Top patents by PatentIndex Score

2 records

0181US8683564B2One-time password authentication with infinite nested hash claimsKHAN MUHAMMAD KHURRAM·Filed 2010·Granted Mar 25, 2014·13 cites·20 claims
0267US8931688B2System and method for currency validationELDEFRAWY MOHAMED HAMDY KHALIL·Filed 2012·Granted Jan 13, 2015·3 cites·8 claims

Join the waitlist — get patent alerts

Get an alert when Mohamed Hamdy Khalil Eldefrawy 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 →