Location History:
- Graz, AT (2015 - 2018)
- Deutschlandsberg, AT (2020)
Company Filing History:
3 out of 41,572 
3 out of 78 
2 out of 734 Years Active: 2015-2025
Title: The Innovative Journey of Stefan Leopold Hatzl
Introduction
Stefan Leopold Hatzl is a prominent inventor based in Graz, Austria, known for his contributions to modern technology with a total of four patents to his name. His work focuses on advancements in filtering technology and electrical components, making significant impacts in industries that rely on advanced materials and innovative design.
Latest Patents
Hatzl's recent innovations include two notable patents. The first is the "Integration of Through Glass Via (TGV) Filter and Acoustic Filter." This invention describes a passive on-glass filtering apparatus that features an acoustic filter die. It also includes a capping die that is electrically coupled to the acoustic filter die, which is enhanced by a 3D inductor. The second patent, "Carrier Plate, Device Having the Carrier Plate and Method for Producing a Carrier Plate," presents a carrier plate design that comprises a substrate and at least one conductor track. The conductor track is uniquely structured with a first layer directly on the substrate and a second layer containing a supply line region and a soldering region, which is completely interrupted between these two sections.
Career Highlights
Throughout his career, Hatzl has made significant contributions while working with reputable companies such as Qualcomm Incorporated and Epcos AG. His expertise has been instrumental in advancing technologies in these organizations, particularly in the realm of electronic components and systems.
Collaborations
Hatzl's journey has been enhanced by collaborations with talented individuals, including colleagues Sebastian Brunner and Christian Faistauer. These partnerships have fostered an environment of innovation and have contributed to the successful development of various technologies and patented solutions.
Conclusion
Stefan Leopold Hatzl continues to be a key figure in technological advancements through his inventive work. With a unique focus on intricate filtering technologies and electrical designs, his contributions are respected in the field of innovation, solidifying his status as a notable inventor from Graz, Austria.