Paul Dennis Trokhan

Hamilton, OH, United States of America

Paul Dennis Trokhan

This inventor holds 304 USPTO granted patents and 55 published patent applications, plus 54 CIPO patents and 41 EPO patents, primarily in Fibrous Structures (CPC class D21H27-002). Top assignees: The Procter Gamble Company, The Procter & Gamble Company, The Proctor 'Gamble Company. Active years: 1980-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Paul Dennis Trokhan. Retrieved from https://idiyas.com/inventor/paul-dennis-trokhan

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

USPTO Granted Patents = 304 

% Patents Active = 93.4

 

 

Average Co-Inventor Count = 3.2

ph-index = 66

Forward Citations = 16,292(Granted Patents)

Forward Citations (Not Self Cited) = 14,401(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Hamilton, OH (US) (1980 - 2024)
  • Cincinnati, OH (US) (1997 - 2024)

Company Filing History:


Years Active: 1980-2026

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Areas of Expertise:
Fibrous Structures
Oral Care Compositions
Sanitary Tissue Products
Paper Towel Rolls
Dynamic Surface
Fluoride Ions
Water-Soluble Materials
Active Agent Delivery
Multi-Ply Articles
Lotioned Structures
Consumer Relevant Properties
Detergent Products
304 patents (USPTO):Explore Patents

Title: Paul Dennis Trokhan: Mastering Innovation in Fibrous Structures

Introduction:

In the realm of fibrous structure innovations, Paul Dennis Trokhan has emerged as a prominent figure, renowned for his multitude of patents and breakthrough contributions. Hailing from Hamilton, OH in the United States, Trokhan has proven his prowess in the field with an impressive portfolio of 265 patents. This article delves into his latest patents, career highlights, notable collaborations, and the lasting impact he has made.

Latest Patents:

Trokhan's recent patents are centered around the development of multi-ply fibrous structure-containing articles. Specifically, he has spearheaded advancements in the creation of multi-ply sanitary tissue products. One notable patent involves a water-resistant bond that produces void volume between bonded fibrous structure plies. This innovation contributes to improved durability and absorption, enhancing overall product performance. Trokhan's ingenuity also extends to the process of making multi-ply fibrous structure-containing articles, ensuring enhanced bulk and absorbent properties compared to existing methods.

Career Highlights:

Over the course of his illustrious career, Trokhan has made significant contributions at esteemed organizations like The Procter & Gamble Company (P&G). Through his work, he has further cemented P&G's reputation as a leader in consumer goods innovation. Trokhan's expertise in fibrous materials has played a pivotal role in elevating product quality and performance, revolutionizing the field of sanitary tissue products.

Collaborations:

Trokhan's impact is not limited to solo endeavors. Throughout his career, he has collaborated with fellow visionaries in the field, including Dean Van Phan and Steven Lee Barnholtz. These collaborations have led to groundbreaking advancements, allowing for the exchange of ideas and the creation of innovative solutions. Trokhan's ability to cultivate collaborative environments has undoubtedly contributed to his success and the continuous progress of fibrous structure innovations.

Conclusion:

Paul Dennis Trokhan stands as a testament to the power of innovation and the impact it can have on a specific field. His contributions to fibrous structure-containing articles, particularly in the realm of multi-ply sanitary tissue products, have redefined industry standards. Trokhan's impressive portfolio of 265 patents reflects his dedication to pushing the boundaries of what is possible within his domain. Through his career at The Procter & Gamble Company and collaborations with talented individuals, he has left an indelible mark on the world of fibrous structures, inspiring future generations of inventors to think creatively and embrace innovation.

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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