logo

For the Inventor, By the Inventor

Kent, OH, United States of America

Satyendra Kumar

This inventor holds 10 USPTO granted patents. Top assignee: Kent State University. Active years: 1994-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satyendra Kumar. Retrieved from https://idiyas.com/inventor/satyendra-kumar-mr1jgdh1

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

USPTO Granted Patents = 10

% Patents Active = 40.0

Average Co-Inventor Count = 1.7

ph-index = 6

Forward Citations = 318(Granted Patents)


Company Filing History:

goldMedal10 out of 230 
 
Kent State University
 patents

Years Active: 1994-2009

Loading Chart...
10 patents (USPTO):Explore Patents
1. 7604850 - Biaxial liquid crystal electro-optic devices (2009-10-20),
2. 7355668 - Polymer enhanced liquid crystal devices built with rigid or flexible substrates (2008-04-08),
3. 7105845 - Liquid crystal alignment using electron beam exposure (2006-09-12),
4. 7075613 - Electro-optical display with in-situ polymerized columns providing alignment and structural bond between substrate (2006-07-11),
5. 6939587 - Fabrication of aligned crystal cell/film by simultaneous alignment and phase separation (2005-09-06),
6. 6864931 - Electrically controllable liquid crystal microstructures (2005-03-08),
7. 5949508 - Phase separated composite organic film and methods for the manufacture (1999-09-07),
8. 5936691 - Method of preparing alignment layer for use in liquid crystal devices (1999-08-10),
9. 5530566 - Polymer dispersed ferroelectric smectic liquid crystal formed by (1996-06-25),
10. 5321533 - Polymer dispersed ferroelectric smectic liquid crystal (1994-06-14),

Title: Innovations in Liquid Crystal Technology by Inventor Satyendra Kumar

Introduction

Satyendra Kumar is a notable inventor based in Kent, OH, renowned for his innovative contributions to the field of electro-optic devices. With a remarkable portfolio of 10 patents, he has significantly enhanced the performance and efficiency of liquid crystal technologies, paving the way for advanced applications in various industries.

Latest Patents

Among his latest innovations are two exceptional patents. The first is related to Biaxial Liquid Crystal Electro-Optic Devices, which introduces an electro-optical device utilizing a biaxial liquid crystal structure. This invention allows for a change in optical state with increased response times compared to traditional uniaxial liquid crystal devices. The second patent focuses on Polymer Enhanced Liquid Crystal Devices, designed with rigid or flexible substrates. This invention enhances device durability and flexibility, making it ideal for portable and handheld applications by employing internal columnar structures that maintain stability under mechanical pressure.

Career Highlights

Satyendra Kumar has made impressive strides in his career while working at Kent State University. His work there has positioned him as a leading figure in the development of liquid crystal technologies, contributing extensively to advancements in electro-optic devices.

Collaborations

Throughout his career, Satyendra Kumar has collaborated with distinguished colleagues, including Jae-Hoon Kim and Qingbing Wang. These partnerships have facilitated innovative research and development, further enriching his contributions to the field.

Conclusion

In conclusion, Satyendra Kumar's work stands as a testament to the potential of innovations in liquid crystal technology. His array of patents highlights significant advancements that not only enhance the efficiency of electro-optic devices but also significantly impact the development of future technologies in the industry. His contributions continue to inspire further research and application in this dynamic field.

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]
Loading…