Company Filing History:
Years Active: 2017-2019
Title: Umer Mehmood: Innovator in Photovoltaic Technologies
Introduction
Umer Mehmood, an accomplished inventor based in Dhahran, Saudi Arabia, has made significant strides in the field of photovoltaic technology. With a total of seven patents to his name, he has been instrumental in the development of cutting-edge solutions that enhance solar energy efficiency and sustainability.
Latest Patents
Among his notable inventions are two groundbreaking patents related to the use of oxadiazole dyes as organic photosensitizers in dye-sensitized solar cells. The first patent describes a photovoltaic device featuring a transparent glass substrate where the oxadiazole dye includes donor-π-spacer-acceptor components. This design utilizes structural elements such as a biphenyl unit for electron donation, a carboxyl group for electron acceptance, and a cyano group serving as the anchoring group. The integration of computational DFT and time-dependent DFT techniques demonstrates superior light harvesting efficiency and enhanced incident photon-to-current efficiency.
The second patent echoes similar themes, focusing on a dye-sensitized photoelectric conversion device that incorporates naphthyl units and other molecular constructs to optimize the organic photosensitizer's performance. Both patents address the importance of achieving a more negative free energy for electron injection and higher light harvesting efficiency, showcasing Umer’s commitment to furthering solar technology.
Career Highlights
Umer Mehmood is affiliated with King Fahd University of Petroleum and Minerals, a prominent institution known for its contributions to research and innovation in energy technologies. His work has not only led to practical applications in solar energy but has also positioned him as a thought leader in the field, particularly regarding organic photonic materials.
Collaborations
Umer collaborates with notable colleagues such as Shakeel Ahmed and Ibnelwaleed A Hussein, whose combined expertise enriches the research environment at their institution. These collaborative efforts contribute to the advancement of their respective projects and foster a rich exchange of ideas within their area of specialization.
Conclusion
With multiple patents and significant contributions to photovoltaic technologies, Umer Mehmood is a key player in the quest for more sustainable energy solutions. His innovations continue to pave the way for advancements in solar energy, combining theoretical research with practical applications that hold promise for the future of renewable energy sources.