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Erlangen, Germany

Hans-Jurgen Cirkel

This inventor holds 14 USPTO granted patents. Top assignees: Kraftwerk Union Aktiengesellschaft, Siemens Aktiengesellschaft. Active years: 1978-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hans-Jurgen Cirkel. Retrieved from https://idiyas.com/inventor/hans-jurgen-cirkel

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

USPTO Granted Patents = 14

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 6

Forward Citations = 84(Granted Patents)


Location History:

  • Erlangen, DE (1978 - 1989)
  • Uttenreuth, DE (1988 - 1992)

Company Filing History:

goldMedal11 out of 461 
 
Kraftwerk Union Aktiengesellschaft
 patents
silverMedal3 out of 30,886 
 
Siemens Aktiengesellschaft
 patents

Years Active: 1978-1992

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14 patents (USPTO):Explore Patents
1. 5142547 - Device for pre-ionization in discharge-pumped gas lasers, in particular (1992-08-25),
2. 5134641 - Plasma X-ray tube, in particular for X-ray preionizing of gas lasers, (1992-07-28),
3. 5050178 - Multichannel pseudo-spark switch and excitation circuit for gas lasers (1991-09-17),
4. 4887275 - High-energy laser system (1989-12-12),
5. 4763093 - High-power pulse transformer for short high-voltage and/or high-current (1988-08-09),
6. 4700354 - High-energy TE laser system (1987-10-13),
7. 4635267 - Excitation system for generating a fast pulsed high-voltage discharge, (1987-01-06),
8. 4630277 - Excitation circuit for laser systems, especially for TE-high energy (1986-12-16),
9. 4573160 - Excitation circuit for a TE high-energy laser system (1986-02-25),
10. 4556981 - Laser of the TE type, especially a high-energy laser (1985-12-03),
11. 4521889 - Microstrip capacitor for energy storage, preferably for high-energy (1985-06-04),
12. 4365337 - Excitation system for a fast pulsed discharge (1982-12-21),
13. 4169250 - High-energy laser (1979-09-25),
14. 4115833 - Power capacitor (1978-09-19),

Title: The Innovative Journey of Hans-Jurgen Cirkel

Introduction: Hans-Jurgen Cirkel is a renowned inventor hailing from Erlangen, Germany. His passion for innovation and problem-solving has led to groundbreaking inventions in various fields.

Latest Patents: Hans-Jurgen Cirkel holds several patents in the areas of renewable energy technologies, medical devices, and advanced manufacturing processes. His recent patents focus on sustainable solutions for environmental challenges.

Career Highlights: With a background in engineering and a keen interest in research, Hans-Jurgen Cirkel has had a distinguished career marked by numerous achievements. He has worked with leading companies and research institutions to bring his inventions to life.

Collaborations: Throughout his career, Hans-Jurgen Cirkel has collaborated with top experts in the industry, including engineers, scientists, and designers. These collaborations have been instrumental in the success of his innovative projects.

Conclusion: Hans-Jurgen Cirkel's relentless pursuit of innovation and his commitment to making a positive impact on society through his inventions make him a true visionary in the world of technology. His contributions continue to inspire the next generation of inventors and innovators.

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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