This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Imec Vzw, Other. Active years: 2001-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 1,863 
2 out of 834,513 Years Active: 2001-2003
Title: Fedor Nikolaevich Dultsev: Innovator in Porous Film Characterization
Introduction
Fedor Nikolaevich Dultsev is a notable inventor based in Novosibirsk, Russia. He has made significant contributions to the field of materials science, particularly in the characterization of porous films. With a total of 3 patents to his name, Dultsev's work has implications for various applications in microelectronics and materials engineering.
Latest Patents
Dultsev's latest patents include a method and apparatus for the characterization of porous films. This invention provides a means to evaluate films, such as low-k thin films with nano-scale pores. The evaluation includes characterizing the pore structure, which results in determining pore sizes and obtaining pore size data. Additionally, the method allows for non-destructive evaluation of mechanical properties, particularly the Young's Modulus, while also considering the effects of interfering physical and chemical factors, such as Pore Killers. Another significant patent is an apparatus and method for determining porosity. This invention relates to a non-destructive method for assessing the porosity of thin films formed on substrates within a pressurized chamber. By using ellipsometric measurements, the method determines the amount of gaseous substance condensed in the pores, which is then used to calculate the film's porosity.
Career Highlights
Throughout his career, Dultsev has worked with various organizations, including the Interuniversitair Microelektronica Centrum (imec). His innovative approaches and research have contributed to advancements in the understanding and application of porous materials in technology.
Collaborations
Dultsev has collaborated with notable colleagues, including Mikhail Rodionovich Baklanov and Konstantin Petrovich Mogilnikov. These partnerships have fostered a collaborative environment that enhances research and development in their respective fields.
Conclusion
Fedor Nikolaevich Dultsev's contributions to the characterization of porous films highlight his innovative spirit and dedication to advancing materials science. His patents reflect a commitment to developing methods that enhance the understanding of material properties, which is crucial for future technological advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile