Location History:
- Giengen, DE (2002 - 2004)
- Aalen, DE (2007 - 2014)
Company Filing History:
6 out of 1,069 
1 out of 1 
1 out of 157 Years Active: 2002-2014
Title: **Inventor Stefan Holzer: A Pioneer in Refrigeration Technologies**
Introduction
Stefan Holzer, a distinguished inventor from Aalen, Germany, has made significant contributions to the field of refrigeration technologies. With a remarkable portfolio of nine patents, Holzer's innovations are shaping the way we understand and utilize cooling devices in everyday life.
Latest Patents
Among Holzer's latest inventions are two notable patents. The first is a **Refrigerator comprising a function display unit**, which features a function display panel mounted to the housing for indicating functional states and operational parameters of the refrigerator. This display panel utilizes electrically charged pigment carriers that can be manipulated under the influence of an electric field, with several electrodes assigned to individual display elements.
The second invention is an **Auxiliary cooling device**, designed for use in conjunction with a main cooling device, such as a refrigerator. This device incorporates a thermoelectric element, such as a Peltier element, comprising a heat source and a heat sink. The heat sink is utilized to cool items, such as bottles, while insulating the heat source to manage waste heat effectively, which can be transmitted into the main storage chamber.
Career Highlights
Stefan Holzer has built a successful career, notably working with BSH Bosch und Siemens Hausgeräte GmbH, a leading manufacturer in home appliances. His work has not only driven technological advancements but also enhanced the functionality and efficiency of refrigeration systems.
Collaborations
Throughout his career, Holzer has collaborated with esteemed colleagues, including Klaus Flinner and Georg Hausmann. These partnerships have played a crucial role in the development and refinement of his innovative designs, allowing for shared knowledge and expertise within the cooling technology sector.
Conclusion
Stefan Holzer's contributions to refrigeration technology exemplify the spirit of innovation and the impact of dedicated inventors in enhancing everyday appliances. His patents not only illustrate his technical prowess but also pave the way for future developments in efficient cooling solutions. As the industry evolves, Holzer's work remains a testament to the importance of creative engineering in modern appliance design.