Company Filing History:
1 out of 4 
1 out of 1 Years Active: 2020-2024
Title: Varun Kumar - Innovator in Fuel Tank Isolation Technology
Introduction
Varun Kumar is a notable inventor based in Gurgaon, India. He has made significant contributions to the field of fuel tank isolation technology, holding 2 patents that showcase his innovative approach to engineering solutions.
Latest Patents
His latest patents include a "Fuel tank isolation valve with intermediate position latching for single operation." This invention provides an improved fuel tank isolation valve that is normally open for one-time delivery conditions, enabling the refueling function during vehicle assembly. The valve comprises a valve housing and a solenoid housing, which includes a latch assembly that locks the moving core in radial or axial directions, providing an intermediate latching position for single operation.
Another significant patent is the "Fuel tank isolation valve with single seal, improved axis alignment and robust leak-proof solenoid." This invention features a shaft assembled coaxially inside the hole of the moving plunger of the seal sub-assembly. It includes a flow limiter guided over the shaft to maintain the sealing seat in parallel with respect to the sealing surface of the rubber seal, avoiding misalignment during and after operation. The sealing seat performs both overpressure relief and over vacuum relief functions, showcasing the robustness of the design.
Career Highlights
Varun Kumar has worked with Padmini Vna Mechatronics Pvt. Ltd. and Padmini Vna Mechatronics Ltd., where he has applied his expertise in developing innovative solutions for fuel tank isolation systems. His work has contributed to advancements in automotive technology, particularly in enhancing safety and efficiency.
Collaborations
Throughout his career, Varun has collaborated with talented individuals such as Kabir Bhandari and Amardip Kumar. These collaborations have fostered a creative environment that has led to the development of cutting-edge technologies.
Conclusion
Varun Kumar is a distinguished inventor whose work in fuel tank isolation technology has made a significant impact in the automotive industry. His innovative patents reflect his commitment to improving safety and functionality in vehicle design.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.