Human Factors & Usability Engineering
Objectivity creates trust. Quantifiable usability and ergonomics through experts, real users and test labs for your products.
Your Partner for Human Factors & Usability Engineering from Germany
At USE-Ing. GmbH, we blend cutting-edge ergonomics with innovative user experience design to transform complex technology into intuitive, user-centered products.
Our mission is to enhance efficiency, safety, and satisfaction, enabling users to interact seamlessly and meaningfully with your technology.
Certified according to ISO 9001
Our quality management system is ISO 9001 certified: audited processes from use analysis to standards-compliant documentation.
Our services in Human Factors & Usability Engineering
From user analysis to successful validation, we support manufacturers of complex technical products and digital systems in developing safe, efficient and user-friendly solutions. We accompany projects along the entire human factors & usability engineering process.
Selected clients
The company
As a high-tech company, TRUMPF offers manufacturing solutions in the areas of machine tools, laser technology, electronics, and Industry 4.0.
The company
The company
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The company
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As a leading manufacturer of medical technology products in the field of endoscopy,
As one of the leading manufacturers of holistic cleaning systems,
Projects & Case Studies
Human Factors – Measuring and Visualizing Ergonomic Improvements in Clip Appliers
Quantifying human factor ergonomic design parameters.
Learn moreEmpowering Mobility: The User-Centered Journey Behind the Scalamobil
Conquering stairs and restoring independence by smart interface design.
Learn moreHuman Factors & Usability Engineering Knowledge
Tailoring the Usability Engineering Process according to IEC 62366-1
- 02.2026
Tailoring the Usability Engineering Process according to IEC 62366-1 How much effort is actually required? April 2025 Executive…
Usability requirements for medical devices on the Chinese market in accordance with NMPA
- 09.2025
NMPA Usability Requirements for Medical Devices on the Chinese Market What Manufacturers Need to Know September 2025 Executive…
Discover more
Our USE-Ing. partners
We actively contribute to standardization, professional networks and UX & usability communities. In this way we make our contribution to current requirements, best practices and regulatory safety.
Standards & guidelines
Active participation in the creation and further development of standards and guidelines.

USE-Ing. actively contributes to the creation of standards in the DIN Standards Committee on Ergonomics (NAErg).

USE-Ing. is active in DKE committee 811.4 for ergonomics and usability.
Professional networks & community
Exchange with experts from medical technology, research and UX.

USE-Ing. is active in the Ergonomics Competence Network (ECN) and promotes exchange between industry and science.

USE-Ing. is involved in the professional association German UPA, including working groups on medical technology and accessibility.

USE-Ing. is part of the network of Euro-Ergonomists; Dr.-Ing. Janny helps shape ergonomic standards within the CREE framework.

USE-Ing. is a member of the Medical Valley network, a leading innovation cluster in medical technology.

USE-Ing. is a member of Stimulate e.V., a BMBF initiative for collaboration in medical imaging.

In the BMBF research campus, USE-Ing. develops solutions for medical imaging together with Siemens Healthineers.

USE-Ing. is a spin-off of the Institute for Construction Technology and Technical Design and maintains close exchange with the University of Stuttgart.

USE-Ing. is involved in several working groups of the association Usability in Germany (UIG).
Certification & training
Recognized qualification and training standards in the UX and usability field.
Cooperation partners
Selected partners for design, regulatory affairs and related disciplines, coming soon.

