% Expired Patents = 100.0

EPO Patents = 1

Forward Citations = 2

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4 inventors (with patents filed for the assignee):

Ann Witvrouw (1 out of 14 patents)

Joumana El Rifai (1 out of 1 patent)

Ahmed Abdel Aziz (1 out of 1 patent)

4. Sherif Sedky (1 out of 8 patents)

5. Ahmed Kamal Said Abdel Aziz (0 patent)

1 patent: Sort by Forward Citations

1. 8383441 - Method for manufacturing a micromachined device and the micromachined device made thereof (2013-02-26),

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USPTO Data Jan 1 1976 - Oct 20 2026

1 Patents

#9 in Cairo

#13 in Egypt

Cairo, Egypt

American University Cairo

Forward Citations = 2

4 inventors:

Ann Witvrouw (1 out of 14 patents)

Joumana El Rifai (1 out of 1 patent)

Ahmed Abdel Aziz (1 out of 1 patent)

4. Sherif Sedky (1 out of 8 patents)

5. Ahmed Kamal Said Abdel Aziz (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: American University Cairo. Retrieved from https://idiyas.com/company/american-university-cairo

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

1 patent (EPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]