Location History:
- Laa/Thaya, AT (2006 - 2008)
- Laa a.d. Thaya, AT (2011 - 2013)
Company Filing History:
3 out of 30,061 
2 out of 66 
1 out of 21 Years Active: 2006-2013
Title: **Wilhelm Appel: Innovative Electrical Engineer and Inventor**
Introduction
Wilhelm Appel, an accomplished inventor based in Laa/Thaya, Austria, has made significant contributions to the field of electrical engineering. With a remarkable portfolio of two patents, his innovations focus on enhancing the functionality and efficiency of electrical consumer devices.
Latest Patents
Wilhelm Appel's latest patents include a groundbreaking device for covering the peak load of electrical consumers connected to public electricity networks. This device operates in conjunction with a power inverter sourced from a direct current accumulator, allowing it to monitor energy consumption and support consumer electricity needs when required. Additionally, he has developed a voltage conversion circuit designed to convert input direct current voltage into a three-phase alternating current voltage, utilizing innovative circuit designs that include inductors and controlled switches to ensure efficient voltage management.
Career Highlights
Currently, Wilhelm Appel is associated with Siemens AG Österreich, a renowned company in the electrical engineering sector. His work at Siemens entails pushing the boundaries of electrical technology while focusing on practical applications that can benefit consumers and industries alike. His inventive approach and meticulous attention to detail have made him a valuable asset to the company.
Collaborations
Throughout his career, Appel has collaborated with esteemed colleagues such as Harald Schweigert and Roland Burger. These partnerships have fostered a collective environment of innovation, allowing for the cross-pollination of ideas and expertise in the field of electrical engineering.
Conclusion
Wilhelm Appel's contributions to the electrical engineering domain exemplify the impact of innovative thinking on technology and industry. His patents not only showcase his capabilities as an inventor but also underline the importance of collaboration and continuous improvement in engineering practices. As he continues to work at Siemens AG Österreich, there's no doubt that his future inventions will play a pivotal role in the evolution of electrical consumer devices.