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Krefeld, Germany

Hans-Ulrich Siegmund

This inventor holds 7 USPTO granted patents, plus 1 CIPO patent. Top assignees: Bayer Aktiengesellschaft, Bayer Corporation. Active years: 1993-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hans-Ulrich Siegmund. Retrieved from https://idiyas.com/inventor/hans-ulrich-siegmund

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

Calculating rank
USPTO Granted Patents = 7

% Patents Active = 85.7


Average Co-Inventor Count = 4.5

ph-index = 6

Forward Citations = 669(Granted Patents)


Location History:

  • Elkhart, IN (US) (1996)
  • Krefeld, DE (1993 - 1998)
  • Cologne, DE (1999)
  • Leverkusen, DE (1999 - 2006)

Company Filing History:

goldMedal5 out of 12,269 
 
Bayer Aktiengesellschaft
 patents
silverMedal2 out of 1,013 
 
Bayer Corporation
 patents

Years Active: 1993-2006

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7 patents (USPTO):Explore Patents
1. 7132295 - Isotopically coded affinity markers 3 (2006-11-07),
2. 5916156 - Electrochemical sensors having improved selectivity and enhanced (1999-06-29),
3. 5866353 - Electro chemical biosensor containing diazacyanine mediator for (1999-02-02),
4. 5711915 - Optical solid-phase biosensor based on polyionic layers labelled with (1998-01-27),
5. 5520786 - Mediators suitable for the electrochemical regeneration of NADH, NADPH (1996-05-28),
6. 5298583 - Polymer dyestuffs and preparation and use thereof (1994-03-29),
7. 5194393 - Optical biosensor and method of use (1993-03-16),

Title: The Innovations of Hans-Ulrich Siegmund

Introduction

Hans-Ulrich Siegmund is a notable inventor based in Krefeld, Germany. He has made significant contributions to the field of electrochemical sensors and affinity markers. With a total of 7 patents, his work has advanced the understanding and application of these technologies.

Latest Patents

Siegmund's latest patents include "Isotopically Coded Affinity Markers 3," which relates to isotopically labeled affinity markers of a specific formula. Another significant invention is "Electrochemical Sensors Having Improved Selectivity and Enhanced," which describes electrochemical biosensors where the reference electrode and measuring electrode are separated by a porous, electrically nonconductive sheet material. These innovations highlight his expertise in developing advanced sensor technologies.

Career Highlights

Throughout his career, Hans-Ulrich Siegmund has worked with prominent companies, including Bayer Aktiengesellschaft and Bayer Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking research and development in his field.

Collaborations

One of his notable collaborators is Alison J Murray. Their partnership has likely fostered innovative ideas and advancements in their respective areas of expertise.

Conclusion

Hans-Ulrich Siegmund's contributions to the field of electrochemical sensors and affinity markers demonstrate his innovative spirit and dedication to advancing technology. His patents and collaborations reflect a commitment to scientific progress 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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