Lev N Laptev

Title: Lev N Laptev: Innovator in Filtering Technologies

Introduction

Lev N Laptev is a notable inventor based in Saint-Petersburg, Russia. He has made significant contributions to the field of filtering technologies, holding a total of 2 patents. His innovative designs focus on improving efficiency and effectiveness in various applications.

Latest Patents

One of his latest patents is for a refiner disk. This refiner disk comprises a base supporting a combined metal-ceramic refining plate secured thereto. The plate is formed by a plurality of metallic sectors and ceramic-based abrasive sectors, arranged alternately. The proposed disk produces improved pulped fiber products with less expenditure of energy. Another significant patent is related to a filtering material and the process for producing it. This filtering material can be used in filter elements of internal-combustion engines, ventilation and air-conditioning systems, and systems for purifying petroleum products. The material contains 60 to 85% by volume of pores sized between 5 to 40 microns, varying in diameter by no more than 5 microns.

Career Highlights

Lev N Laptev has established himself as a key figure in the innovation of filtering technologies. His work has led to advancements that benefit various industries, including automotive and environmental sectors. His patents reflect a commitment to enhancing product performance while reducing energy consumption.

Collaborations

Lev has collaborated with notable coworkers such as Sergei S Sambursky and Sergei S Legotsky. Their combined expertise has contributed to the successful development of innovative solutions in their field.

Conclusion

Lev N Laptev's contributions to filtering technologies demonstrate his dedication to innovation and efficiency. His patents not only highlight his inventive spirit but also pave the way for advancements in various applications.