Company Filing History:
Years Active: 2006-2009
Title: The Innovations of Robert Hasan
Introduction
Robert Hasan is an accomplished inventor based in Euclid, OH (US). He has made significant contributions to the field of welding technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and effectiveness of electric arc welding processes.
Latest Patents
One of Robert Hasan's latest patents is for an electric arc welder and method for controlling the welding process. This innovative welder performs a specified weld process using a selected current waveform between the electrode and the workpiece. The welder is equipped with a controller that includes a digital processor and a sensor for reading instantaneous weld current. Additionally, it features a circuit that converts the instantaneous current into a digital representation of the weld current level. The digital processor is programmed to periodically read and square the digital representation at a given rate. It also includes a register for summing a number of square digital representations to yield a summed value. An algorithm is employed to divide the summed value by the number of representations, providing a quotient and subsequently taking the square root of this quotient. This process digitally constructs a root mean square (rms) signal that represents the root mean square of the weld current.
Career Highlights
Robert Hasan is currently employed at Lincoln Global, Inc., where he continues to innovate in the welding industry. His expertise and dedication to improving welding technology have made him a valuable asset to his company.
Collaborations
Some of Robert's notable coworkers include Russell Kenneth Myers and William S Houston. Their collaboration contributes to the advancement of welding technologies and practices.
Conclusion
Robert Hasan's contributions to electric arc welding technology demonstrate his commitment to innovation and excellence in his field. His patents reflect a deep understanding of welding processes and a desire to improve them for better performance and efficiency.