This inventor holds 10 USPTO granted patents and 4 published patent applications. Top assignees: King Fahd University of Petroleum and Minerals, Yokogawa Saudi Arabia Company, King Abdulaziz City for Science and Technology. Active years: 2013-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
10 out of 2,521 
4 out of 7 
1 out of 408 Years Active: 2013-2025
Title: Innovations and Contributions of Sami El Ferik
Introduction
Sami El Ferik is a notable inventor based in Dhahran, Saudi Arabia. He has made significant contributions to the field of engineering, particularly in the development of advanced systems and methods. With a total of 10 patents to his name, El Ferik's work showcases his expertise and innovative spirit.
Latest Patents
One of his latest patents is the "Double pipe heat exchanger fouling compensation." This invention presents methods and systems for controlling a counter flow double pipe heat exchanger (DPHE) that includes a hot fluid pipe and a cold fluid pipe. The method involves determining a temperature error between a reference temperature and the temperature at the outlet of the hot fluid pipe. A cold fluid mass flow rate is then determined from the output of a proportional-integral-derivative (PID) controller based on this temperature error. The cold fluid mass flow rate is utilized in the cold fluid pipe of the counter flow DPHE, and the temperature error is controlled within a predefined range using parameters set by a harmony search algorithm (HSA) to minimize a cost function.
Another significant patent is the "Apparatus and method for failure detection." In this method, operational data from various components in a system are received, and a bank of submodels is created based on this data. The bank corresponds to normal and faulty modes of the system, valid in different operating regimes. Each bank of submodels has a respective weight and suboutput, and the system output is a weighted sum of these suboutputs. The operational data is processed to generate a validity profile through a constrained Kalman Filter (KCF) based multimodel fault detection and diagnosis (FDD), indicating the operation state of the system at any given time.
Career Highlights
Sami El Ferik has worked with prestigious organizations, including King Fahd University of Petroleum and Minerals and Yokogawa Saudi Arabia Company. His experience in these institutions has allowed him to apply his innovative ideas and contribute to various engineering projects.
Collaborations
Throughout his career, El Ferik has collaborated with talented individuals such as Anas Mohammed Albaghajati and Mohammad Tariq Nasir. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
Sami El Ferik's contributions to engineering through his patents and collaborations highlight his innovative capabilities
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile