Velappan Krishnakumar

Title: Velappan Krishnakumar: Innovator in Gradient Thin Film Technology

Introduction

Velappan Krishnakumar is a notable inventor based in Dresden, Germany. He has made significant contributions to the field of materials science, particularly in the development of thin film technologies. His innovative approach has led to the creation of a unique method for forming gradient thin films.

Latest Patents

Krishnakumar holds a patent for a "Method for forming a gradient thin film by spray pyrolysis." This invention proposes a method to create a gradient thin film using a spray pyrolysis technique. The process involves providing a base substrate and preparing a spray aqueous solution by mixing at least two precursor compounds that contain different elements. The solution is then sprayed onto the substrate, with the concentration ratio of the elements varied during the process. This technique allows for the formation of a thin film with a gradient of elemental composition throughout its thickness. He has 1 patent to his name.

Career Highlights

Throughout his career, Krishnakumar has worked with various companies, including China Triumph International Engineering Co., Ltd. and Ctf Solar Gmbh. His experience in these organizations has contributed to his expertise in the field of engineering and materials science.

Collaborations

One of his notable coworkers is Harr Michael, with whom he has collaborated on various projects. Their partnership has further enhanced the development of innovative technologies in their field.

Conclusion

Velappan Krishnakumar's contributions to the field of gradient thin film technology demonstrate his innovative spirit and dedication to advancing materials science. His patented method showcases the potential for new applications in various industries.