Gersthofen, Germany

Walter Brotz

This inventor holds 3 USPTO granted patents. Top assignee: Hoechst Aktiengesellschaft. Active years: 1976-1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Walter Brotz. Retrieved from https://idiyas.com/inventor/walter-brotz

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1976-1978

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3 patents (USPTO):Explore Patents

Title: Walter Brotz: Innovator in Coating and Wax Technologies

Introduction

Walter Brotz is a notable inventor based in Gersthofen, Germany. He has made significant contributions to the field of coating and wax technologies. With a total of 3 patents to his name, Brotz has demonstrated a commitment to innovation and practical applications in his work.

Latest Patents

Brotz's latest patents include a mixed oxidation product based on bark waxes and other waxes. This invention involves preparing a mixture of wax acids by oxidizing a combination of bark wax with another natural or synthetic wax, preferably a hydrocarbon wax. The resulting mixture is particularly suitable as a wax component in polishes. Another significant patent is a coating composition that consists primarily of polypropylene, which has a crystalline fraction of 20 to 60% by weight and a melt viscosity ranging from 5,000 to 200,000 cP at 170 degrees Celsius. This coating is applicable by a roll coater and is characterized by high elasticity, toughness, and good adherence to the support, making it sealable.

Career Highlights

Walter Brotz has been associated with Hoechst Aktiengesellschaft, where he has applied his expertise in developing innovative products. His work has contributed to advancements in the coatings industry, particularly in enhancing the performance and application of various materials.

Collaborations

Brotz has collaborated with notable coworkers such as Gunther Illmann and Manfred Engelmann. Their combined efforts have fostered a creative environment that has led to the development of impactful technologies.

Conclusion

Walter Brotz is a distinguished inventor whose work in coating and wax technologies has made a significant impact in his field. His innovative patents and collaborations reflect his dedication to advancing industry standards and practices.

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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