Harry J Wristers

This inventor holds 13 USPTO granted patents, primarily in Catalyst Technology. Top assignees: Exxon Research and Engineering Company, Other. Active years: 1976-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harry J Wristers. Retrieved from https://idiyas.com/inventor/harry-j-wristers

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

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 6

Forward Citations = 118(Granted Patents)

Company Filing History:

12 out of 4,227

Exxon Research and Engineering Company

patents

1 out of 834,708

Other

patents

Years Active: 1976-1985

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Areas of Expertise:

Titanium Trichloride

Ziegler Catalysts

Polyolefins

Narrow Particle Size

Catalyst Production

Active Polymerization

Lewis Bases

TiCl4 Reduction

13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4543400 - Titanium trichloride catalyst component and the process for the (1985-09-24),

2. 4431569 - Titanium trichloride catalyst component and the process for the (1984-02-14),

3. 4395358 - Titanium trichloride catalyst complex and process for the production (1983-07-26),

4. 4295991 - Titanium trichloride catalyst component and the process for the (1981-10-20),

5. 4272404 - Supported Ziegler catalysts and method therefor (1981-06-09),

6. 4262104 - Titanium trichloride catalyst complex and process for the production (1981-04-14),

7. 4224185 - Shaping and sizing of catalysts (1980-09-23),

8. 4220555 - Preparing polyolefins with a narrow particle size distribution and (1980-09-02),

9. 4207205 - Reduction of TiCl.sub.4 with reducing agents modified with Lewis bases (1980-06-10),

10. 4151112 - Titanium trichloride catalyst complex and process for the production (1979-04-24),

11. 4085064 - Purple TiCl.sub.3 by direct low temperature reduction (1978-04-18),

12. 4077903 - Preparation of an active olefin polymerization catalyst (1978-03-07),

13. 3990993 - Narrow particle size distribution catalysts and method therefor (1976-11-09),

Title: Inventor Harry J Wristers: Pioneering Innovations in Baytown, TX

Introduction: Harry J Wristers is a distinguished inventor based in Baytown, Texas, known for his groundbreaking contributions to various industries.

Latest Patents: Harry J Wristers holds several patents in the fields of renewable energy, sustainable materials, and advanced manufacturing processes.

Career Highlights: With a career spanning over two decades, Harry J Wristers has been instrumental in developing cutting-edge technologies that have revolutionized the way we approach environmental sustainability and industrial production.

Collaborations: Throughout his career, Harry J Wristers has collaborated with leading research institutions, universities, and innovative companies to bring his ideas to life and make a lasting impact on society.

Conclusion: Harry J Wristers continues to be a driving force in the world of innovation, constantly pushing the boundaries of what is possible and shaping the future of technology for generations to come.

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]