This inventor holds 5 USPTO granted patents, plus 9 CIPO patents and 1 EPO patent. Top assignees: National Research Council of Canada, Other. Active years: 2002-2010.
Company Filing History:
5 out of 1,039 
1 out of 834,453 Years Active: 2002-2010
Title: The Innovative Contributions of Osama Hunaidi
Introduction
Osama Hunaidi is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of fluid dynamics and pipe integrity through his innovative patents. With a total of 5 patents, Hunaidi's work focuses on enhancing the safety and efficiency of fluid transport systems.
Latest Patents
Hunaidi's latest patents include a method for monitoring leakage in wastewater force mains and other pipes carrying fluid under pressure. This method involves placing at least two spaced sensors on the force main. Liquid is pumped through the pipe by means of a pump, which is then shut down for a specific interval. During the period following pump shutdown, while negative pressure is present in the pipe, signals are generated at the sensors due to noise or vibration from fluid being drawn into the pipe. The position of a leak is determined by correlating the leak noise signals generated while the pipe is under negative pressure. Alternatively, this invention can be applied to a pressurized pipe, where conditions of negative pressure can be deliberately created to draw in fluid from the outside.
Another significant patent by Hunaidi is related to non-destructive testing of pipes. This method allows for a condition assessment of a pipe carrying fluid without causing any damage. An actual value representative of the propagation velocity of an acoustic disturbance is determined between two longitudinally separated points on the pipe. A corresponding predicted value for the propagation velocity is computed based on at least one wall thickness parameter of the pipe. The wall thickness parameter is then computed by matching the actual value with the predicted value.
Career Highlights
Throughout his career, Osama Hunaidi has worked with the National Research Council of Canada, where he has contributed to various research projects and innovations. His expertise in fluid dynamics and pipe integrity has made him a valuable asset in the field.
Collaborations
Hunaidi has collaborated with several professionals, including Alex Wang and Marc Bracken. These collaborations have further enhanced his research and development efforts in the field of fluid transport systems.
Conclusion
Osama Hunaidi's innovative patents and contributions to fluid dynamics demonstrate his commitment to improving the safety and efficiency of fluid transport systems. His work continues to influence the industry and inspire future innovations.