Location History:
- Gelnhausen, DE (1982 - 1987)
- Gelnhausen-Haile, DE (1988)
- Gelnhausen-Hailer, DE (1985 - 1991)
Company Filing History:
3 out of 180 
1 out of 393 
1 out of 832,761 Years Active: 1982-1991
Title: Innovations of Wolfgang Sperzel
Introduction
Wolfgang Sperzel is a notable inventor based in Gelnhausen-Hailer, Germany. He has made significant contributions to the field of electrical engineering, particularly in the development of devices for energy storage and conversion. With a total of 5 patents to his name, Sperzel's work has had a considerable impact on modern electrical circuit design.
Latest Patents
Sperzel's latest patents include a device for a unipolarly operated electrical circuit component. This invention relates to a device capable of storing energy, which can be applied in an asymmetrical half-bridge circuit. The device compensates for the direct current magnetic flux that originates due to unipolar operation, allowing for a more compact energy-storing component. Additionally, he has developed a d.c.-a.c. converter featuring an asymmetric half-bridge circuit that includes an energy-storing component. The controllable switching means of this circuit are driven by phase-shifted control pulses, which overlap in time, enhancing the efficiency of energy conversion.
Career Highlights
Throughout his career, Wolfgang Sperzel has worked with various companies, including Leybold-Heraeus GmbH. His expertise in electrical engineering has allowed him to innovate and improve existing technologies in the field.
Collaborations
Sperzel has collaborated with notable coworkers such as Johann Sturmer and Guido Hubertus. Their combined efforts have contributed to the advancement of electrical circuit technologies.
Conclusion
Wolfgang Sperzel's contributions to electrical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the design and efficiency of electrical components today.