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For the Inventor, By the Inventor

Pirmasens, Germany

Wilhelm Fischer

This inventor holds 6 USPTO granted patents. Top assignee: Hoechst Aktiengesellschaft. Active years: 1979-1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wilhelm Fischer. Retrieved from https://idiyas.com/inventor/wilhelm-fischer

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

Calculating rank
USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 3.1

ph-index = 5

Forward Citations = 86(Granted Patents)


Company Filing History:

goldMedal6 out of 6,705 
 
Hoechst Aktiengesellschaft
 patents

Years Active: 1979-1982

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6 patents (USPTO):Explore Patents
1. 4336299 - Use of modified cellulose hydrate fibers in the manufacture of bonded (1982-06-22),
2. 4197371 - Water vapor absorbing and transmitting sheet material of rubber (1980-04-08),
3. 4194995 - Water vapor absorbing and transmitting adhesive, a process for the (1980-03-25),
4. 4187342 - Bonded fiber web, which is capable of absorbing water vapor comprising a (1980-02-05),
5. 4181637 - Sheet-like structure of polyurethane, which is capable of absorbing (1980-01-01),
6. 4178271 - Sheet-like structure of polyvinyl chloride, which is capable of (1979-12-11),

Title: **Wilhelm Fischer: A Pioneer in Innovative Materials**

Introduction

Wilhelm Fischer, an accomplished inventor from Pirmasens, Germany, has made significant contributions to the field of materials science. With a total of six patents to his name, Fischer's work focuses on the development of innovative materials capable of enhancing functionality and performance across various applications.

Latest Patents

Among Fischer's latest innovations is the patent for the use of modified cellulose hydrate fibers in the manufacture of bonded non-woven fabric. This invention introduces a bonded fabric that can absorb water vapor, incorporating fibers modified by at least one organic polymeric compound, either alone or blended with synthetic, natural, or regenerated fibers. Another notable patent involves the development of a water vapor absorbing and transmitting sheet material made from natural or synthetic rubber or rubber-like polymers. This improvement consists of polymer particles uniformly incorporated into the material, specifically focusing on swellable modified polymers. This groundbreaking work not only enhances the performance of rubber materials but also introduces a novel manufacturing process.

Career Highlights

Fischer has dedicated his professional career to advancing material technologies through his association with Hoechst Aktiengesellschaft. His expertise and commitment to innovation have contributed to the company's reputation as a leader in the materials sector.

Collaborations

Throughout his career, Fischer has collaborated with talented individuals such as Arno Holst and Walter Schermann, who have played vital roles in the development of a range of innovative products and technologies. These collaborations exemplify the importance of teamwork and collective expertise in the realm of invention and innovation.

Conclusion

In summary, Wilhelm Fischer is a distinguished inventor whose work has significantly impacted the materials industry. With a strong focus on functional and innovative designs, Fischer continues to pave the way for advancements in technology, illustrating the vital connection between invention and improvement in everyday materials.

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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