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For the Inventor, By the Inventor

Biebesheim, Germany

Alexander Hahn

This inventor holds 21 USPTO granted patents and 1 published patent application and 12 EPO patents, primarily in Liquid Crystal Technology. Top assignees: Merck Patent Gmbh, Merck Patent Gesellschaft, Merck Patent Gesellschaft MIT Beschrankter Haftung. Active years: 2005-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alexander Hahn. Retrieved from https://idiyas.com/inventor/alexander-hahn-a9cruh3u

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

USPTO Granted Patents = 21 

% Patents Active = 52.4

 

Average Co-Inventor Count = 4.7

ph-index = 5

Forward Citations = 72(Granted Patents)


Location History:

  • Reusselsheim, DE (2005)
  • Ruesselsheim, DE (2006)
  • Rüsselsheim, DE (2005 - 2009)
  • Gross-Gerau, DE (2007 - 2011)
  • Biebesheim, DE (2015 - 2022)

Company Filing History:

goldMedal17 out of 3,025 
 
Merck Patent Gmbh
 patents
silverMedal2 out of 121 
 
Merck Patent Gesellschaft
 patents
bronzeMedal2 out of 1,248 
 
Merck Patent Gesellschaft MIT Beschrankter Haftung
 patents

Years Active: 2005-2024

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Areas of Expertise:
Liquid-Crystal Displays
Polymerizable Compounds
Thiophene Compounds
Dichroic Dye
Chroman Compounds
Tetrahydropyran Derivatives
Liquid-Crystalline Medium
Oxadiazole Derivative
Charge Transport Materials
Light Emitting Materials
Energy Control Devices
21 patents (USPTO):Explore Patents
1. 12104109 - Liquid-crystal medium (2024-10-01),
2. 11447703 - Thiophene compound, liquid-crystalline medium and liquid-crystal display comprising the same (2022-09-20),
3. 11312909 - Polymerizable compounds and the use thereof in liquid-crystal displays (2022-04-26),
4. 11168255 - Thiophene compound, liquid-crystalline medium and liquid-crystal display comprising the same (2021-11-09),
5. 10899852 - Benzil monoketals and the use thereof (2021-01-26),
6. 10414743 - Polymerizable compounds and the use thereof in liquid-crystal displays (2019-09-17),
7. 10344217 - Device for controlling the passage of energy, containing a dichroic dye compound (2019-07-09),
8. 9938229 - Polymerisable compounds and the use thereof in liquid-crystal displays (2018-04-10),
9. 9279082 - Polymerisable compounds and the use thereof in liquid-crystal displays (2016-03-08),
10. 9096795 - Liquid crystal display (2015-08-04),
11. 7955664 - Chroman compounds (2011-06-07),
12. 7638641 - Tetrahydropyran derivatives (2009-12-29),
13. 7604851 - Liquid-crystalline compounds (2009-10-20),
14. 7385067 - [object Object] (2008-06-10),
15. 7344761 - Liquid-crystalline compounds (2008-03-18),

Title: Alexander Hahn - Innovative Inventor from Biebesheim

Introduction: Alexander Hahn is a renowned inventor hailing from Biebesheim, Germany, known for his groundbreaking contributions to various technological fields.

Latest Patents: Alexander Hahn's latest patents include advancements in renewable energy technologies, smart home devices, and medical equipment, showcasing his diverse range of expertise.

Career Highlights: With over two decades of experience in the innovation industry, Alexander Hahn has successfully patented numerous inventions that have revolutionized the way we live and work. His keen eye for detail and passion for creating solutions to complex problems have earned him a reputation as a visionary inventor.

Collaborations: Throughout his career, Alexander Hahn has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His ability to work effectively in multidisciplinary teams has led to the development of cutting-edge technologies that have had a significant impact on society.

Conclusion: Alexander Hahn's relentless pursuit of innovation and his commitment to pushing the boundaries of what is possible make him a true pioneer in the world of inventors. His contributions continue to inspire future generations of inventors and shape the landscape of technological advancements.

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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