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For the Inventor, By the Inventor

Usti nad Orlici, Czechia

Ludmila Lihtarova

This inventor holds 5 USPTO granted patents. Top assignee: Vyzkumny Ustav Bavlnarsky. Active years: 1976-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ludmila Lihtarova. Retrieved from https://idiyas.com/inventor/ludmila-lihtarova

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

Calculating rank
USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 8.9

ph-index = 4

Forward Citations = 28(Granted Patents)


Location History:

  • Usti nad Orlici, CZ (1976)
  • Usti n. Orl., CZ (1981)
  • Usti n/Orl., CZ (1985)
  • Dukla, CZ (1985)

Company Filing History:

goldMedal5 out of 52 
 
Vyzkumny Ustav Bavlnarsky
 patents

Years Active: 1976-1985

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5 patents (USPTO):Explore Patents
1. 4499718 - Apparatus for separating impurities from open-end spinning units (1985-02-19),
2. 4495762 - Apparatus for separating fibers in open-end spinning units (1985-01-29),
3. 4251984 - Apparatus for separating staple fibers on an open-end spinning unit (1981-02-24),
4. 3968636 - Open-end fiber spinning machine (1976-07-13),
5. 3952494 - Open-end spinning unit with a spinning rotor (1976-04-27),

Title: Ludmila Lihtarova: Innovator in Fiber Separation Technology

Introduction

Ludmila Lihtarova is a prominent inventor based in Usti nad Orlici, Czech Republic. She has made significant contributions to the field of fiber separation technology, holding a total of 5 patents. Her innovative work focuses on improving the efficiency of open-end spinning units, which are crucial in the textile industry.

Latest Patents

Lihtarova's latest patents include an "Apparatus for separating impurities from open-end spinning units" and an "Apparatus for separating fibers in open-end spinning units." The first patent describes a fiber separating device that features an impurity separating duct and air supply apertures, designed to minimize losses of fibrous material while effectively removing impurities. The second patent outlines a system that includes a cleaning aperture and an impurity sucking-off duct, enhancing the efficiency of fiber separation in spinning units.

Career Highlights

Ludmila Lihtarova is associated with the Vyzkumny Ustav Bavlnarsky, where she has been instrumental in advancing research and development in fiber technology. Her work has not only contributed to the academic community but has also had practical applications in the textile industry.

Collaborations

Lihtarova has collaborated with notable colleagues such as Jan Junek and Frantisek Jaros, further enriching her research and innovation efforts.

Conclusion

Ludmila Lihtarova's contributions to fiber separation technology exemplify her dedication to innovation and improvement in the textile industry. Her patents reflect her commitment to enhancing efficiency and reducing waste in manufacturing processes.

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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