Company Filing History:
Years Active: 2005-2023
Title: The Innovative Journey of Johann Oberhofer
Introduction
Johann Oberhofer, hailing from Stockdorf, Germany, is a notable inventor recognized for his significant contributions to additive manufacturing technologies. With an impressive portfolio of seven patents, Oberhofer has been at the forefront of innovations that optimize and enhance the processes involved in creating three-dimensional objects.
Latest Patents
Among his latest innovations, Oberhofer has developed a groundbreaking device and method for making three-dimensional objects. This technology employs a layer-by-layer consolidation of powder-like construction material using either electromagnetic radiation or a particle beam. The device features a control unit that regulates an irradiation device, ensuring powder particles bond precisely where the radiation is applied. Additionally, the invention includes a selective heating device capable of raising specific partial surfaces to elevated temperatures, enabling enhanced construction accuracy.
Another key innovation by Oberhofer is a method for identifying laser sintering powders. This method involves mixing the powder with a rare earth metal salt that exhibits luminescence when exposed to non-visible photons or particle radiation. This novel approach allows for the identification of manufactured parts, associating them with their respective manufacturers, locations, and production dates, thereby ensuring traceability and quality assurance in additive manufacturing.
Career Highlights
Oberhofer's career includes significant milestones during his tenure at Eos GmbH Electro Optical Systems, a leading company in the domain of additive manufacturing. His cutting-edge research and development efforts have made substantial advancements in both technology and manufacturing practices, cementing his position as an influential figure within the industry.
Collaborations
Throughout his career, Oberhofer has collaborated with esteemed colleagues Thomas Mattes and Jochen Weidinger. These partnerships have fostered an environment of innovation, leading to the development of several patents that address various challenges in additive manufacturing.
Conclusion
In conclusion, Johann Oberhofer stands out as a prominent inventor whose innovations are shaping the future of three-dimensional object creation. With a strong foundation of patents that enhance both the capabilities and the understanding of additive manufacturing processes, his contributions are invaluable to the field. As technologies continue to evolve, Oberhofer's work will undoubtedly pave the way for further advancements and applications in this exciting domain.