Yasnogorsk Tulskoi oblasti, undefined

Boris Nikolaevich Sharapov

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Boris Nikolaevich Sharapov. Retrieved from https://idiyas.com/inventor/boris-nikolaevich-sharapov

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:

goldMedal1 out of 834,601 
Other
 patents

Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Boris Nikolaevich Sharapov

Introduction

Boris Nikolaevich Sharapov is a notable inventor hailing from Yasnogorsk Tulskoi oblasti, SU. He has made significant contributions to the field of engineering, particularly in the design of pumps for handling abrasive liquids. His innovative approach has led to the development of a unique sealing mechanism that enhances the efficiency and durability of centrifugal pumps.

Latest Patents

Sharapov holds 1 patent for his invention titled "Seal means for a centrifugal pump." This patent describes a pump designed to handle liquids laden with abrasive particles. The innovative seal of the shaft between the low- and high-pressure stages comprises at least two floating rings. These rings are strategically positioned on the shaft within a circular gap between the shaft and the casing. The casing features a circular collar at the low-pressure stage, which partially covers the circular gap, allowing the rings to function effectively during pump operation.

Career Highlights

Throughout his career, Sharapov has demonstrated a commitment to advancing pump technology. His work has not only improved the performance of centrifugal pumps but has also contributed to the overall efficiency of systems that rely on these pumps for handling challenging liquids. His innovative designs have garnered attention in the engineering community.

Collaborations

Sharapov has collaborated with several talented individuals in his field, including Viktor Arsentievich Tatkov and Nikolai Nikolaevich Letov. These collaborations have fostered a creative environment that has led to further advancements in pump technology.

Conclusion

Boris Nikolaevich Sharapov's contributions to the field of engineering, particularly through his innovative pump design, highlight the importance of creativity and collaboration in technological advancements. His work continues to influence the industry and serves as an inspiration for future inventors.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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