Ingelheim, Germany

Richard Brahm

This inventor holds 6 USPTO granted patents. Top assignee: Hoechst Aktiengesellschaft. Active years: 1983-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard Brahm. Retrieved from https://idiyas.com/inventor/richard-brahm

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 = 2.2

ph-index = 3

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1983-1989

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6 patents (USPTO):Explore Patents

Title: Richard Brahm: Innovator in Electrophotographic Materials

Introduction

Richard Brahm is a notable inventor based in Ingelheim, Germany. He has made significant contributions to the field of electrophotographic materials, holding a total of 6 patents. His work has advanced the technology used in various imaging applications.

Latest Patents

Brahm's latest patents include a light-sensitive polycondensation product containing diazonium groups. He has also developed a diazonium salt polycondensation product that comprises units of organic electrophotographic material sensitized by cyanine dye. Additionally, he has created an electrophotographic recording material that includes an electrically conductive base material and at least one photoconductive layer containing an organic photoconductor, a binder, and at least one sensitizing dye. This sensitizing dye is represented by a specific formula, where the sensitization maximum falls between 650 and 840 nm.

Career Highlights

Richard Brahm has been associated with Hoechst Aktiengesellschaft, a prominent company in the chemical and pharmaceutical industry. His innovative work has positioned him as a key figure in the development of advanced materials for imaging technologies.

Collaborations

Throughout his career, Brahm has collaborated with notable colleagues such as Werner Franke and Markus Seibel. These partnerships have contributed to the success of his projects and the advancement of technology in his field.

Conclusion

Richard Brahm's contributions to electrophotographic materials demonstrate his expertise and innovative spirit. His patents reflect a commitment to advancing technology in imaging applications.

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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