Location History:
- Würzburg, DE (2018)
- Wuerzburg, DE (2018 - 2019)
- Wurzburg, DE (2019 - 2020)
- Erlabrunn, DE (2020)
Company Filing History:
6 out of 23 
6 out of 35 
2 out of 3 Years Active: 2018-2020
Title: **Innovator Michael Freitag: Driving Innovations in Cooling and Electrical Solutions**
Introduction
Michael Freitag is a notable inventor based in Würzburg, Germany, renowned for his contributions to refrigeration technology and high barrier film applications. With a portfolio boasting nine patents, Freitag has established himself as a key figure in the field of innovative solutions that enhance efficiency and functionality in cooling appliances and electrical systems.
Latest Patents
Freitag’s recent inventions highlight his expertise in refrigeration circuits and vacuum-tight technologies. One significant patent is for a **refrigerant circuit for cooling and/or freezing appliances**. This innovative design features at least one body housing a cooled interior space and incorporates components such as an evaporator, condenser, and compressor. A unique aspect of this invention is that the condenser is positioned in a liquid bath, allowing it to absorb condensation heat effectively during operation.
Another noteworthy patent is the **vacuum-tight through-film bushing**. This invention focuses on enabling the vacuum-tight leading of electrical lines through high barrier films. It comprises a hollow pipe with a collar, a high barrier film with a passage hole, and a pressing element that secures the film against the collar. This design allows for efficient power transfer through a high barrier film while maintaining a diffusion-tight seal with an internal sealant to ensure a vacuum-tight closure.
Career Highlights
Throughout his career, Freitag has contributed significantly to the advancements in household appliances and electrical technology. He has worked with prominent companies like Liebherr-Hausgeräte Lienz GmbH and Liebherr-Hausgeräte Ochsenhausen GmbH, where he leveraged his skills to develop cutting-edge solutions that have revolutionized the market.
Collaborations
In his endeavors, Freitag has collaborated closely with esteemed colleagues, including Jochen Hiemeyer and Martin Kerstner. These partnerships have played a crucial role in fostering creativity and innovation, leading to successful development and commercialization of several patents.
Conclusion
Michael Freitag’s contributions to the fields of refrigeration and electrical engineering underscore the importance of innovation in creating efficient and reliable technology. His extensive patent portfolio and collaborative efforts reflect a relentless pursuit of excellence and a commitment to advancing modern solutions, positioning him as a valuable contributor to the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.