Andreas Graichen

This inventor holds 19 USPTO granted patents and 9 published patent applications and 20 EPO patents, primarily in Additive Manufacturing. Top assignees: Siemens Aktiengesellschaft, Siemens Energy Global Gmbh & Co. Kg. Active years: 2011-2025.

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

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

USPTO Granted Patents = 19 (Patent Applications = 9)

% Patents Active = 73.7

EPO Patents = 20 (Patent Applications = 53)

Average Co-Inventor Count = 2.1

ph-index = 3

Forward Citations = 44(Granted Patents)

Company Filing History:

14 out of 30,874

Siemens Aktiengesellschaft

patents

5 out of 709

Siemens Energy Global Gmbh & Co. Kg

patents

Years Active: 2011-2025

Loading Chart...

Areas of Expertise:

Quality Inspection

Additive Manufacturing

3D Printing

Sensor Data

Process Control

Turbomachine Components

Selective Laser Melting

Manufacturing Methods

Cooling Features

Computer-Aided Processing

Mobile Repair

Burner Tip

19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12482092 - Quality inspection method and quality inspection arrangement (2025-11-25),

2. 12358214 - Monitoring and process control of the additive manufacture of a workpiece (2025-07-15),

3. 12145318 - Method and apparatus for monitoring a quality of an object of a 3D-print-job series of identical objects (2024-11-19),

4. 12140042 - Engine or compressor blade (2024-11-12),

5. 12067154 - Sensor data assembly and manufacturing device (2024-08-20),

6. 12064923 - Active am manufactured product, method of manufacturing and machine (2024-08-20),

7. 11940777 - Sensor control assembly and manufacturing device (2024-03-26),

8. 11467568 - Method for computer-aided processing of quality information of an object and a respective assistance apparatus (2022-10-11),

9. 11354456 - Method of providing a dataset for the additive manufacture and corresponding quality control method (2022-06-07),

10. 10781696 - Turbomachine component with radially inward projecting strut cooling features (2020-09-22),

11. 10753609 - Porous rotating machine component, combustor and manufacturing method (2020-08-25),

12. 10549349 - Method and apparatus for controlling a 3D-printing device and 3D-printing device (2020-02-04),

13. 10518361 - Method of manufacturing a component and component (2019-12-31),

14. 10125982 - Burner tip and a burner for a gas turbine (2018-11-13),

15. 9731351 - Hybride part and method of manufacture (2017-08-15),

Title: Innovative Contributions of Andreas Graichen in the Field of Engineering

Introduction

Andreas Graichen, an accomplished inventor based in Norrköping, Sweden, holds an impressive portfolio of 17 patents. His work primarily focuses on advancements in engineering, particularly in the realm of 3D printing and turbine technology. Graichen's innovative solutions reflect his dedication to enhancing manufacturing processes and product quality.

Latest Patents

Among his latest innovations, Graichen has developed a method and apparatus for monitoring the quality of objects during a 3D print job series. This system intricately evaluates each 2D layer being printed, determining a layer quality indicator and comparing it against a predetermined lower confidence limit derived from prior objects. The implementation of this monitoring system enables real-time quality assurance, generating warning signals when the current layer's quality falls below acceptable levels.

Additionally, Graichen has designed an optimized engine or compressor blade, incorporating an anchor element for improved performance. This innovative blade comprises a lower part, an upper part, and an internal anchor element that connects both sections, enhancing the blade's structural integrity and functionality.

Career Highlights

Graichen has made significant strides in his career, contributing his expertise to prominent companies like Siemens Aktiengesellschaft and Siemens Energy Global GmbH & Co. KG. His tenure at these industry leaders has allowed him to apply his innovative thinking and engineering skills to various high-impact projects.

Collaborations

Throughout his career, Graichen has collaborated with talented professionals including Jerry Fornander and Jonas Eriksson. These partnerships have further fueled his creative pursuits, enabling the successful development of cutting-edge technologies.

Conclusion

Andreas Graichen's contributions to engineering and technology are marked by his noteworthy patents and collaborations. His commitment to innovation continues to shape the industry and inspire future advancements in 3D printing and turbine design.

Profile summary based on public USPTO records.