Odenthal, Germany

Jan Weikard

This inventor holds 59 USPTO granted patents and 18 published patent applications, plus 2 CIPO patents and 44 EPO patents, primarily in Polyurethane Coatings (CPC class C08G). Top assignees: Bayer Materialscience Ag, Bayer Aktiengesellschaft, Covestro Deutschland Ag. Active years: 2000-2026.

USPTO Granted Patents = 59 

% Patents Active = 74.6


 

Average Co-Inventor Count = 4.0

ph-index = 10

Forward Citations = 299(Granted Patents)

Forward Citations (Not Self Cited) = 250(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Koln, DE (2000)
  • Köln, DE (2001 - 2003)
  • Cologne, DE (2003)
  • Ordenthal, DE (2011)
  • Ordenthal-Erberich, DE (2013)
  • Odenthal-Erberich, DE (2004 - 2015)
  • Odenthal, DE (2002 - 2016)
  • Leverkusen, DE (2015 - 2024)

Company Filing History:


Years Active: 2000-2026

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Areas of Expertise:
Polyisocyanate
Polyaspartic Acid Ester
Radiation-Curing
Allophanates
Hydrophobically Modified
Thermal Curing
Two-Component Systems
Aqueous Dispersions
Scratch-Resistant
Injection Molding
Adhesive Composition
Low-Viscosity
59 patents (USPTO):Explore Patents

Title: Innovations and Legacy of Jan Weikard

Introduction

Jan Weikard, a prolific inventor based in Odenthal, Germany, holds an impressive portfolio of 56 patents. His contributions to the field of material science and electrochemical technology showcase his ingenuity and commitment to innovation.

Latest Patents

Among his latest inventions is the "Multiple-chamber container for storing and mixing a multi-component liquid coating or adhesive system." This innovative container features a first chamber for a primary mixing component and at least one additional chamber for another mixing component. These chambers are seamlessly separated by a liquid-tight wall that includes a pierceable separating layer, allowing for efficient mixing when activated by a designated piercing element. Another notable patent is the "Anode for an electrochemical cell," which utilizes lithium metal or alloy combined with a polymer coating that is doped with lithium ions. This cutting-edge anode technology contributes significantly to advancements in energy storage solutions.

Career Highlights

Throughout his career, Jan Weikard has worked with notable companies such as Bayer MaterialScience AG and Bayer Aktiengesellschaft. His expertise in developing new materials and technologies has made substantial impacts within the industry, enhancing product efficiency and performance.

Collaborations

Jan has collaborated with distinguished professionals in his field, including Wolfgang Fischer and Holger Mundstock. Their collective expertise has further propelled innovations within their projects and research.

Conclusion

Jan Weikard stands out as a leading inventor whose contributions have significantly influenced the fields of coating systems and electrochemical components. His legacy of innovation, supported by collaboration with renowned colleagues, continues to drive advancements in technology and material science.

Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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