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For the Inventor, By the Inventor

Wuppertal, Germany

Karl-Friedrich Doessel

This inventor holds 12 USPTO granted patents and 2 published patent applications and 7 EPO patents. Top assignees: E.i. Dupont De Nemours and Company, Axalta Coating Systems IP Co LLC. Active years: 2002-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karl-Friedrich Doessel. Retrieved from https://idiyas.com/inventor/karl-friedrich-doessel-nkeikjs0

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

Calculating rank
USPTO Granted Patents = 12 

% Patents Active = 41.7

 

Average Co-Inventor Count = 3.5

ph-index = 3

Forward Citations = 36(Granted Patents)


Location History:

  • Wupprtal, DE (2005)
  • Wuppertal, DE (2002 - 2015)

Company Filing History:

goldMedal9 out of 16,339 
 
E.i. Dupont De Nemours and Company
 patents
silverMedal3 out of 203 
 
Axalta Coating Systems IP Co LLC
 patents

Years Active: 2002-2015

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12 patents (USPTO):Explore Patents
1. 9005714 - Process for the production of a dark-color multi-layer coating (2015-04-14),
2. 8784941 - Process for the production of a dark-color multi-layer coating (2014-07-22),
3. 8722150 - Process for the production of a dark-color multi-layer coating (2014-05-13),
4. 7976903 - Non-aqueous, liquid coating compositions (2011-07-12),
5. 7422767 - Process for the production of paint coating layers (2008-09-09),
6. 7351446 - Process for the production of paint coating layers (2008-04-01),
7. 6958171 - Process for repairing coated substrate surfaces (2005-10-25),
8. 6933006 - Process for the production of paint coating layers (2005-08-23),
9. 6743466 - Process for repairing coated substrate surfaces (2004-06-01),
10. 6733842 - Process for the high-speed rotary application of liquid coating agents (2004-05-11),
11. 6441078 - Aqueous powder coat dispersions, process for their preparation and their use (2002-08-27),
12. 6368719 - Process for preparing multi-layer coatings on automotive bodies or automotive body parts (2002-04-09),

Title: The Innovations of Karl-Friedrich Doessel

Introduction

Karl-Friedrich Doessel is a notable inventor based in Wuppertal, Germany. He has made significant contributions to the field of coatings, holding a total of 12 patents. His work has had a considerable impact on the industry, particularly in the development of advanced coating processes.

Latest Patents

One of his latest patents is a process for the production of a dark-color multi-layer coating. This innovative process involves successive steps that enhance the quality and durability of the coating. His expertise in this area has led to advancements that benefit various applications in the coatings industry.

Career Highlights

Throughout his career, Karl-Friedrich Doessel has worked with prominent companies such as E.I. du Pont de Nemours and Company and Axalta Coating Systems IP Co., LLC. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in the field of coatings.

Collaborations

Some of his notable coworkers include Carmen Flosbach and Oliver Reis. Their collaboration has fostered an environment of innovation and creativity, leading to the successful development of new technologies in the coatings sector.

Conclusion

Karl-Friedrich Doessel's contributions to the field of coatings through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the industry and pave the way for future innovations.

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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