Inventor · disambiguated record
Magdy A. Rizk
Also filed as: RIZK MAGDY A
3 granted patents·1 pending application·50 citations·filing 1999–2008
72Inventor score
Top patents by PatentIndex Score
4 records- 0161US6263804B1Dual level access door system for railway vehiclesTEKDATA INC·Filed 1999·Granted Jul 24, 2001·27 cites·15 claims
- 0256US6550831B2Lock and emergency release system for power operated doorsTEKDATA INC·Filed 2001·Granted Apr 22, 2003·14 cites·8 claims
- 0356US6443072B2Dual level access door system for railway vehiclesTEKDATA INC·Filed 2001·Granted Sep 3, 2002·9 cites·7 claims
- 0442US2008198228A1Active door monitoring systemRIZK MAGDY A·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →