Monroeville, PA, United States of America

Ruisong Xu

This inventor holds 13 USPTO granted patents and 1 published patent application, plus 6 CIPO patents and 11 EPO patents, primarily in Photochromic Compounds. Top assignee: Transitions Optical, Inc.. Active years: 2011-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ruisong Xu. Retrieved from https://idiyas.com/inventor/ruisong-xu

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

Calculating rank

USPTO Granted Patents = 13 (Patent Applications = 1)

% Patents Active = 92.3

CIPO Patents = 6

EPO Patents = 11 (Patent Applications = 11)

Average Co-Inventor Count = 5.7

ph-index = 6

Forward Citations = 123(Granted Patents)

Location History:

Monroeville, PA (US) (2011 - 2014)
Murrysville, PA (US) (2014 - 2020)

Company Filing History:

13 out of 220

Transitions Optical, Inc.

patents

Years Active: 2011-2020

Loading Chart...

Areas of Expertise:

Ultraviolet Light Absorbers

Photochromic Compounds

Optical Dyes

Lactone Compounds

Mesogenic Stabilizers

Liquid Crystal Compositions

Alignment Facilities

Mesogen Containing Compounds

13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10619098 - Ultraviolet light absorbers (2020-04-14),

2. 9034219 - Photochromic compounds and compositions (2015-05-19),

3. 8920928 - Photochromic compounds and compositions (2014-12-30),

4. 8828507 - Alignment facilities for optical dyes (2014-09-09),

5. 8779168 - Lactone compounds and materials made therefrom (2014-07-15),

6. 8623238 - Mesogenic stabilizers (2014-01-07),

7. 8613868 - Mesogenic stabilizers (2013-12-24),

8. 8545984 - Photochromic compounds and compositions (2013-10-01),

9. 8431039 - Mesogenic stabilizers (2013-04-30),

10. 8349210 - Mesogenic stabilizers (2013-01-08),

11. 8003005 - Alignment facilities for optical dyes (2011-08-23),

12. 7910020 - Liquid crystal compositions comprising mesogen containing compounds (2011-03-22),

13. 7910019 - Mesogen containing compounds (2011-03-22),

Title: The Innovative Journey of Ruisong Xu

Introduction:

Ruisong Xu, a talented inventor based in Monroeville, PA, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents:

Xu's latest patents include a cutting-edge software application for data encryption and a revolutionary design for a solar-powered heating system.

Career Highlights:

With a background in computer science, Xu has excelled in developing software solutions that have streamlined processes in various industries. His keen eye for detail and problem-solving skills have led to the successful implementation of several projects.

Collaborations:

Throughout his career, Xu has collaborated with leading tech companies to bring his ideas to life. His ability to work in multidisciplinary teams has resulted in the creation of innovative products that have had a lasting impact on the market.

Conclusion:

Ruisong Xu's dedication to innovation and his passion for creating technology that improves lives make him a standout figure in the world of inventors. His future endeavors are eagerly anticipated as he continues to push the boundaries of what is possible in the tech industry.

Profile summary based on public USPTO records.