Braunfels, Germany

Heinrich Janke

This inventor holds 10 USPTO granted patents. Top assignees: Ernst Leitz Wetzlar Gmbh, Leica Camera Gmbh. Active years: 1981-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Heinrich Janke. Retrieved from https://idiyas.com/inventor/heinrich-janke

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 = 2.9

ph-index = 6

Forward Citations = 95(Granted Patents)


Location History:

  • Braunfeld, DE (1982)
  • Braunfels, DE (1981 - 1992)

Company Filing History:


Years Active: 1981-1992

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10 patents (USPTO):Explore Patents

Title: **Heinrich Janke: A Visionary Inventor from Braunfels**

Introduction

Heinrich Janke, hailing from Braunfels, Germany, is an accomplished inventor with a remarkable portfolio of ten patents. His innovative spirit is best exemplified through his contributions to optical technology, particularly in the development of high-quality binoculars.

Latest Patents

Among his notable innovations, Janke's latest patents include a sophisticated pair of binoculars. This invention showcases his dedication to enhancing optical experiences, making them more accessible and efficient for users.

Career Highlights

Janke has made significant strides in his career, working with renowned companies such as Ernst Leitz Wetzlar GmbH and Leica Camera GmbH. These affiliations not only underline his expertise but also reflect the high esteem in which he is held within the optical engineering community.

Collaborations

During his career, Janke had the opportunity to collaborate with talented individuals like Hans-Kurt Uellenberg and Alfred Hengst. These partnerships have contributed to the collective advancement of technology in the field of optics.

Conclusion

Heinrich Janke's legacy as an inventor continues to inspire innovation in optical technology. With a solid foundation in engineering and a drive for excellence, Janke's work has left a significant mark on the industry and will be remembered 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]
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