Louviers, France

David Francis Alain Lançois

This inventor holds 29 USPTO granted patents and 7 published patent applications and 1 EPO patent, primarily in Antiviral Compounds. Top assignees: Janssen Sciences Ireland Uc, Janssen Pharmaceutica Nv, Janssen Sciences Ireland Unlimited Company. Active years: 2010-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Francis Alain Lançois. Retrieved from https://idiyas.com/inventor/david-francis-alain-lancois

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

USPTO Granted Patents = 29 

% Patents Active = 82.8


Average Co-Inventor Count = 5.6

ph-index = 5

Forward Citations = 72(Granted Patents)


Location History:

  • Le Neubourg, FR (2011)
  • Val de Reuil Cedex, FR (2015)
  • Val de Reuil, FR (2017)
  • Issy-les-Moulineaux, FR (2019 - 2021)
  • Louviers, FR (2010 - 2023)

Company Filing History:


Years Active: 2010-2023

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Areas of Expertise:
RSV
Antiviral
Pyrazolopyrimidines
Quinoline Derivatives
Antibacterial
Cyclopenta[C]pyrrole
Mycobacterial Inhibitors
Pentanoic Acids
Piperidinyl
Heteroaromatic Compounds
29 patents (USPTO):Explore Patents

Title: David Francis Alain Lançois - Innovative Inventor from Louviers

Introduction: David Francis Alain Lançois is a renowned inventor hailing from Louviers, France, known for his groundbreaking contributions to various fields of technology and science.

Latest Patents: David Lançois holds several patents in the areas of renewable energy, sustainable materials, and advanced robotics, showcasing his commitment to creating a more sustainable future.

Career Highlights: With a career spanning over two decades, David Lançois has worked with leading research institutions and universities to develop cutting-edge technologies that have revolutionized industries such as healthcare, transportation, and telecommunications.

Collaborations: Throughout his career, David Lançois has collaborated with top companies, innovative startups, and talented individuals to bring his inventions to life, fostering a culture of creativity and innovation in the process.

Conclusion: David Francis Alain Lançois continues to inspire the next generation of inventors with his passion for pushing the boundaries of what is possible, leaving a lasting impact on the world of technology and innovation.

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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