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For the Inventor, By the Inventor

Muelheim an der Ruhr, Germany

Andreas Ulma

This inventor holds 10 USPTO granted patents and 6 published patent applications and 8 EPO patents. Top assignees: Siemens Aktiengesellschaft, Siemens Energy Global Gmbh & Co. Kg. Active years: 2001-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Andreas Ulma. Retrieved from https://idiyas.com/inventor/andreas-ulma

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

USPTO Granted Patents = 10 

% Patents Active = 80.0

 

Average Co-Inventor Count = 2.7

ph-index = 4

Forward Citations = 42(Granted Patents)


Location History:

  • Mülheim A.D. Ruhr, DE (2001)
  • M{umlaut over (u)}lheim an der Ruhr, DE (2001)
  • Mülheim an der Ruhr, DE (2001 - 2022)

Company Filing History:

goldMedal9 out of 30,867 
 
Siemens Aktiengesellschaft
 patents
silverMedal1 out of 709 
 
Siemens Energy Global Gmbh & Co. Kg
 patents

Years Active: 2001-2022

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10 patents (USPTO):Explore Patents
1. 11286777 - Repaired ring and method for repairing a ring which is used for sealing purposes (2022-03-29),
2. 10302527 - Method for carrying out a sound test of atleast one component and endoscope device used for the same (2019-05-28),
3. 9222370 - Steam turbine in a three-shelled design (2015-12-29),
4. 8740555 - Steam turbine having a cooling apparatus (2014-06-03),
5. 8192142 - Steam turbine (2012-06-05),
6. 7404699 - Turbomachine (2008-07-29),
7. 6241465 - Housing for a turbomachine (2001-06-05),
8. 6227799 - Turbine shaft of a steam turbine having internal cooling, and also a method of cooling a turbine shaft (2001-05-08),
9. 6227575 - Apparatus for the connection of line sections (2001-05-08),
10. 6171053 - Device for thermally insulating a steam turbine casing (2001-01-09),

Title: The Innovative Contributions of Andreas Ulma

Introduction

Andreas Ulma is a notable inventor based in Mülheim an der Ruhr, Germany. He has made significant contributions to the field of engineering, particularly in the development of innovative methods and devices. With a total of 10 patents to his name, Ulma has demonstrated a commitment to advancing technology and improving existing processes.

Latest Patents

Among his latest patents, one includes a repaired ring and method for repairing a ring used for sealing purposes. This innovative approach allows for the rebuilding and reuse of seal rings by applying material on only one side during revisions. Another significant patent involves a method for carrying out a sound test of at least one component, utilizing an endoscope device. This method detects and analyzes material and mounting faults by exciting the component to generate soundwaves, which are then analyzed to draw conclusions about potential issues.

Career Highlights

Throughout his career, Andreas Ulma has worked with prominent companies such as Siemens Aktiengesellschaft and Siemens Energy Global GmbH & Co. KG. His experience in these organizations has allowed him to refine his skills and contribute to various engineering projects.

Collaborations

Ulma has collaborated with several professionals in his field, including Ralf Kuhn and Michael Wechsung. These partnerships have fostered innovation and the exchange of ideas, further enhancing his contributions to technology.

Conclusion

Andreas Ulma's work exemplifies the spirit of innovation and dedication to improving engineering practices. His patents and collaborations reflect a commitment to advancing technology and addressing real-world challenges.

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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