Robert W Walters

USPTO Granted Patents = 61 (Patent Applications = 4)

CIPO Patents = 2 (Patent Applications = 6)

EPO Patents = 18 (Patent Applications = 14)

Average Co-Inventor Count = 4.7

ph-index = 19

Forward Citations = 5,286(Granted Patents)

Forward Citations (Not Self Cited) = 5,111(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Pittsburgh, PA (US) (2000 - 2002)
Westmoreland County, PA (US) (2007)
County of Westmoreland, PA (US) (2007 - 2009)
Export, PA (US) (2003 - 2022)
Murrysville, PA (US) (2022 - 2024)

Company Filing History:

32 out of 1,265

Universal Display Corporation

patents

20 out of 216

Transitions Optical, Inc.

patents

9 out of 1,636

University of Southern California

patents

4. 9 out of 1,743

Ppg Industries Ohio, Inc.

patents

where one patent can have more than one assignee

Years Active: 2000-2025

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Areas of Expertise:

Photochromic Compounds

Organic Electroluminescent Materials

OLED Devices

Indolenaphthopyrans

Metal Complexes

Tridentate Ligands

Curable Photochromic Compositions

Optical Elements

Blue Phosphorescent Materials

Reversibly Reducible Metal Complexes

Photochromic Contact Lenses

Naphthols

61 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12404448 - Dihydroquinoline photochromic compounds (2025-09-02),

2. 12344617 - Indolonaphthopyrans (2025-07-01),

3. 12304991 - Photochromic article (2025-05-20),

4. 12247035 - Articles comprising indolenaphthopyrans (2025-03-11),

5. 12171138 - Organic electroluminescent materials and devices (2024-12-17),

6. 11897894 - Indolenaphthopyrans (2024-02-13),

7. 11746283 - Silole and germole fused ring photochromic compounds (2023-09-05),

8. 11629151 - Method for preparing indolenaphthopyrans (2023-04-18),

9. 11618756 - Compounds for coordinating with a metal, compositions containing such compounds, and methods of catalyzing reactions (2023-04-04),

10. 11518751 - Photochromic indeno-fused naphthopyran compounds with reduced temperature dependence (2022-12-06),

11. 11404650 - Stability OLED materials and devices (2022-08-02),

12. 10978649 - Organic electroluminescent materials and devices (2021-04-13),

13. 10749121 - Organic electroluminescent materials and devices (2020-08-18),

14. 10501477 - Photochromic thienochromene compounds (2019-12-10),

15. 10403831 - Organic electroluminescent materials and devices (2019-09-03),

Title: The Inventor Robert W Walters: Pioneering Innovations in Export, PA

Introduction: Robert W Walters is a distinguished inventor based in Export, PA, known for his groundbreaking contributions to various industries through his innovative creations.

Latest Patents: Robert W Walters holds several patents in the fields of technology, healthcare, and consumer products, showcasing his versatility and ingenuity in inventing novel solutions to complex problems.

Career Highlights: Throughout his illustrious career, Robert W Walters has been recognized for his exceptional creativity and problem-solving skills, leading to the development of cutting-edge inventions that have significantly impacted the market.

Collaborations: Robert W Walters has collaborated with leading companies, research institutions, and universities to bring his inventions to life, demonstrating his ability to work effectively in multidisciplinary teams to achieve common goals.

Conclusion: In conclusion, Robert W Walters stands as a visionary inventor whose relentless pursuit of innovation has cemented his legacy as a pioneer in the world of inventions, inspiring future generations to push the boundaries of what is possible.

This text is generated by artificial intelligence and may not be accurate.