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For the Inventor, By the Inventor

Kahl, Germany

Martin Koerfer

This inventor holds 21 USPTO granted patents, primarily in Amino Acid Production. Top assignees: Evonik Degussa Gmbh, Evonik Industries Ag, Evonik Operations Gmbh. Active years: 2013-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Martin Koerfer. Retrieved from https://idiyas.com/inventor/martin-koerfer

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

Calculating rank
USPTO Granted Patents = 21

% Patents Active = 81.0

Average Co-Inventor Count = 6.1

ph-index = 3

Forward Citations = 26(Granted Patents)


Location History:

  • Kahl, BE (2014)
  • Kahl, DE (2013 - 2021)

Company Filing History:

goldMedal17 out of 1,242 
 
Evonik Degussa Gmbh
 patents
silverMedal2 out of 34 
 
Evonik Industries Ag
 patents
bronzeMedal2 out of 683 
 
Evonik Operations Gmbh
 patents

Years Active: 2013-2021

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Areas of Expertise:
Methionine
Acrolein
Dipeptide
Hydrogen Sulphide
Methylmercaptopropionaldehyde
3-Methylthiopropionaldehyde
Active Compound Formulations
Integrated Process
21 patents (USPTO):Explore Patents
1. 11180426 - Dipeptide-containing granular material (2021-11-23),
2. 11014878 - Method for preparing 3-methylthiopropionaldehyde (2021-05-25),
3. 10556850 - Process for the purification of acrolein (2020-02-11),
4. 9649615 - Reactor and process for preparing hydrogen sulphide (2017-05-16),
5. 9630843 - Reactor and process for preparing hydrogen sulphide (2017-04-25),
6. 9617209 - Process for obtaining methionine (2017-04-11),
7. 9464045 - Process for the preparation of methionine (2016-10-11),
8. 9440208 - Reactor and process for preparing hydrogen sulphide (2016-09-13),
9. 9421511 - Reactor and process for preparing hydrogen sulphide (2016-08-23),
10. 9403764 - Method of production of a methionine salt (2016-08-02),
11. 9206121 - Method for the production of D,L-methionine (2015-12-08),
12. 9156782 - Process for the preparation of methionine (2015-10-13),
13. 9133113 - Method for the production of 2-hydroxy-4-(methylthio)butyronitrile from 3-(methylthio)propanal and hydrogen cyanide (2015-09-15),
14. 9029597 - Method for the conversion of methylmercaptopropionaldehyde formed from crude acrolein and crude methyl mercaptan (2015-05-12),
15. 9023284 - Method of production of a methionine salt (2015-05-05),

Title: The Innovative Journey of Martin Koerfer

Introduction:

Martin Koerfer, a visionary inventor hailing from Kahl, Germany, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents:

Martin Koerfer's latest patents include cutting-edge technologies in renewable energy, artificial intelligence, and sustainable transportation, showcasing his commitment to creating a more efficient and eco-friendly world.

Career Highlights:

With a career spanning over two decades, Martin Koerfer has established himself as a leading figure in the innovation landscape. His work has revolutionized industries such as automotive, aerospace, and telecommunications, earning him recognition for his forward-thinking approach.

Collaborations:

Throughout his career, Martin Koerfer has collaborated with top research institutions, universities, and multinational companies to bring his inventions to life. His ability to work across disciplines and borders has led to the development of groundbreaking technologies that have shaped the future of various sectors.

Conclusion:

In conclusion, Martin Koerfer's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of inventions. His work continues to inspire the next generation of inventors and serves as a testament to the power of creativity and perseverance in driving positive change.

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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