Bad Krozingen, Germany

Konstantin Ledjeff

This inventor holds 12 USPTO granted patents. Top assignees: Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.v., Siemens Aktiengesellschaft, The United States of America as Represented by the Department of Energy. Active years: 1985-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Konstantin Ledjeff. Retrieved from https://idiyas.com/inventor/konstantin-ledjeff

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 = 2.0

ph-index = 9

Forward Citations = 303(Granted Patents)


Location History:

  • Muehlheim, DE (1998)
  • Bad Krozingen, DE (1985 - 1999)

Company Filing History:


Years Active: 1985-1999

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12 patents (USPTO):Explore Patents

Title: Konstantin Ledjeff: Pioneering Inventor from Bad Krozingen

Introduction: Konstantin Ledjeff is a renowned inventor hailing from Bad Krozingen, Germany, known for his groundbreaking contributions to various fields of innovation.

Latest Patents: Ledjeff holds several patents in the fields of renewable energy, sustainable agriculture, and advanced materials, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Konstantin Ledjeff has worked with leading research institutions and universities to develop cutting-edge technologies that have had a significant impact on society.

Collaborations: Ledjeff has collaborated with multinational companies, startups, and fellow inventors to bring his ideas to life, fostering a culture of innovation and collaboration in the industry.

Conclusion: Konstantin Ledjeff's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazing inventor, shaping the future of technology and inspiring the next generation of inventors.

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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