Bharat Bhushan

This inventor holds 15 USPTO granted patents and 5 published patent applications. Top assignees: The Ohio State University, Ohio University. Active years: 1996-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bharat Bhushan. Retrieved from https://idiyas.com/inventor/bharat-bhushan-4jrprlb4

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

USPTO Granted Patents = 15 (Patent Applications = 5)

% Patents Active = 66.7

Average Co-Inventor Count = 1.8

ph-index = 6

Forward Citations = 89(Granted Patents)

Company Filing History:

14 out of 1,584

The Ohio State University

Years Active: 1996-2022

Loading Chart...

15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11248129 - Liquid impregnated surfaces for liquid repellancy (2022-02-15),

2. 11174397 - Coatings having adaptable wettability as well as methods of making and using thereof (2021-11-16),

3. 10947355 - Functional surfaces and methods of making thereof (2021-03-16),

4. 8137751 - Hierarchical structures for superhydrophobic surfaces and methods of making (2012-03-20),

5. 7023220 - Method for measuring nm-scale tip-sample capacitance (2006-04-04),

6. 6856145 - Direct, low frequency capacitance measurement for scanning capacitance microscopy (2005-02-15),

7. 6756791 - Method for measuring film thickness using capacitance technique (2004-06-29),

8. 6724199 - Pin and cup devices for measuring film thickness (2004-04-20),

9. 6717419 - Liquid dielectric capacitor for film thickness mapping (2004-04-06),

10. 6504386 - Liquid dielectric capacitor for film thickness mapping, measurement methods using same (2003-01-07),

11. 6459280 - Capacitance devices for film thickness mapping, measurement methods using same (2002-10-01),

12. 6404207 - Scanning capacitance device for film thickness mapping featuring enhanced lateral resolution, measurement methods using same (2002-06-11),

13. 6007896 - Surfaces having optimized skewness and kurtosis parameters for reduced (1999-12-28),

14. 5737229 - Method of texturing a magnetic recording medium for optimum skewness and (1998-04-07),

15. 5558903 - Method for coating fullerene materials for tribology (1996-09-24),

Title: Innovator Bharat Bhushan: Pioneering Liquid Repellency Technologies

Introduction

Bharat Bhushan is an esteemed inventor based in Powell, Ohio, who has made remarkable contributions to the field of surface technology. With a total of 15 patents to his name, he has focused on the development of innovative solutions for liquid repellency, pushing the boundaries of material science and engineering.

Latest Patents

Bharat Bhushan's latest inventions include two significant patents that explore the properties and applications of liquid impregnated surfaces. The first patent discusses articles featuring repellent surfaces that can be manufactured using a unique combination of a polymer with a roughened surface, fluorinated silane, and a lubricating liquid. This inventive surface exhibits superomniphobic properties, making it highly effective in repelling a wide range of liquids. The methods described for producing these surfaces involve creating a polymer solution which can later be deposited onto substrates, enabling the development of coated surfaces with exceptional liquid-repelling characteristics.

The second patent from Bharat Bhushan revolves around coatings that possess adaptable wettability. These articles consist of substrates covered by repellent coatings that include hydrophobic particles dispersed within a polymer binder. The strategic aggregation of these hydrophobic particles forms intricate re-entrant structures that enhance the coating's selective wetting abilities, allowing for various applications such as superhydrophilicity/super-oleophobicity or super-hydrophobicity/superoleophilicity.

Career Highlights

Bharat Bhushan has had a distinguished career, with notable affiliations including The Ohio State University and the Ohio State Innovation Foundation. His work in these institutions has significantly contributed to the advancement of surface engineering and material science. Through his continued research and discoveries, he remains a key figure in the development of innovative surface technologies.

Collaborations

During his career, Bharat Bhushan has collaborated with talented individuals such as Christopher D. Hahm and Philip Simon Brown. These partnerships have facilitated the cross-pollination of ideas, further enhancing the innovative potential of their research in liquid repellent surfaces.

Conclusion

Bharat Bhushan's inventive spirit and dedication to surface technology have not only garnered him numerous patents but have also placed him at the forefront of innovation in liquid repellency. His contributions continue to pave the way for advancements in materials used across various industries, showcasing the vital role of inventors in shaping our modern world.

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]

5 patents pending: