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Mannheim, Germany

Rudiger Sens

This inventor holds 21 USPTO granted patents, primarily in Dye Chemistry. Top assignee: Basf Aktiengesellschaft. Active years: 1992-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rudiger Sens. Retrieved from https://idiyas.com/inventor/rudiger-sens

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 = 100.0

Average Co-Inventor Count = 2.9

ph-index = 5

Forward Citations = 82(Granted Patents)


Location History:

  • Mannheim, DE (1992 - 2000)
  • Ludwigshafen, DE (2000)

Company Filing History:

goldMedal21 out of 10,816 
 
Basf Aktiengesellschaft
 patents

Years Active: 1992-2000

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Areas of Expertise:
Quinacridones
Pyridone Colorants
Methine Dyes
Azo Dyes
Thiazolemethine Dyes
Naphtholactam Dyes
Triazolopyridine Dyes
Dye Mixtures
Polymerizable Azo Dyes
Nonlinear Optics
Thermal Transfer
Phenol Derivatives
21 patents (USPTO):Explore Patents
1. 6152968 - Water-soluble Quinacridones (2000-11-28),
2. 6143898 - Pyridone colorants (2000-11-07),
3. 6123740 - Dye preparations containing methine dyes (2000-09-26),
4. 6086637 - Trifluormethylpyridone based indolenine methine dyes (2000-07-11),
5. 5962691 - Methine and azamethine dyes based on trifluoromethylpyridones (1999-10-05),
6. 5929245 - Naphtholactam dyes (1999-07-27),
7. 5853432 - Dye mixtures comprising methine and anthraquinone dyes (1998-12-29),
8. 5849361 - Methine dyes based on formylaminopyridones (1998-12-15),
9. 5811370 - Azamethine dyes (1998-09-22),
10. 5789560 - Azo dyes with a coupling component of the aminothiazole series (1998-08-04),
11. 5785719 - Methine and Azo dye-containing dye mixtures (1998-07-28),
12. 5783649 - Polymerizable azo dyes with a thiophene structure (1998-07-21),
13. 5777089 - Phenol derivatives, their preparation and their use, in particular in (1998-07-07),
14. 5773623 - Methine dyes containing a 5- or 6- membered carbocyclic or heterocyclic (1998-06-30),
15. 5756753 - Methine and azamethine dyes based on naphthoquinones in nonlinear optics (1998-05-26),

Title: Innovations of Rudiger Sens in the Field of Colorants

Introduction

Rudiger Sens, based in Mannheim, Germany, has made significant contributions to the field of colorants through his innovative work at BASF Aktiengesellschaft. With a remarkable portfolio of 21 patents, he has focused primarily on advancing the technology behind water-soluble Quinacridones and pyridone colorants.

Latest Patents

Among his latest patents, Rudiger Sens has developed water-soluble Quinacridones, which are instrumental in various applications ranging from inks to coatings. His work on pyridone colorants has also pushed the boundaries for the production of more vibrant and durable coloring materials.

Career Highlights

Throughout his career at BASF Aktiengesellschaft, Rudiger has established himself as a leading inventor in the realm of color technology. His contributions have not only added to the company’s portfolio but have also enhanced the industry’s capabilities in developing high-performance colorants.

Collaborations

Rudiger Sens has collaborated with esteemed colleagues such as Karl-Heinz Etzbach and Stefan Beckmann, fostering a creative and innovative work environment. Together, they have exchanged ideas and expertise, driving forward the research and development of new colorant technologies.

Conclusion

In conclusion, Rudiger Sens remains a pivotal figure in the field of colorants, with his extensive patent portfolio and collaborative efforts marking him as an influential inventor in the industry. His ongoing work at BASF Aktiengesellschaft continues to shape the future of color technology with innovative and effective solutions.

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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