This inventor holds 6 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Saudi Arabian Oil Company, King Abdullah University of Science and Technology. Active years: 2022-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Thuwal, SA (2022)
- Dhahran, SA (2022 - 2023)
Company Filing History:
6 out of 7,511 
1 out of 732 
Years Active: 2022-2026
Title: Innovations by Vallinayagam Raman
Introduction
Vallinayagam Raman is a notable inventor based in Dhahran, Saudi Arabia. He has made significant contributions to the field of marine engineering, particularly in the development of low-sulfur distillate fuels and marine engine systems. With a total of 6 patents to his name, Raman's work is recognized for its innovative approach to environmental sustainability in marine applications.
Latest Patents
Raman's latest patents include a method for emission control strategy for marine engine applications through the formulation of ISO 8217 compliant low-sulfur distillate blend (LSDB) fuels. This method involves blending fuel streams to produce a low-sulfur distillate blend, which satisfies the IMO global sulfur cap of 0.5 wt % sulfur. The process includes formulating a blend composition using a model, calculating the projected stability of the determined composition, and mixing the input streams at the blending ratio to create a stable blend without separation of components. Another significant patent focuses on marine engine systems and methods for operating them. This system includes a marine engine, a turbocharger, and a controller that adjusts the air flow between intake and recovered air streams, enhancing the efficiency of marine engines.
Career Highlights
Throughout his career, Vallinayagam Raman has worked with prominent organizations such as the Saudi Arabian Oil Company and King Abdullah University of Science and Technology. His experience in these institutions has allowed him to collaborate on various innovative projects that address critical challenges in marine engineering.
Collaborations
Raman has collaborated with esteemed colleagues, including Junseok Chang and Seung-Hak Choi. Their joint efforts have contributed to advancements in marine technology and fuel efficiency.
Conclusion
Vallinayagam Raman's contributions to marine engineering through his patents and collaborations highlight his commitment to innovation and sustainability. His work continues to influence the industry and pave the way for future advancements in environmentally friendly marine technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile