Company Filing History:
1 out of 113 
1 out of 5 Years Active: 1992-1997
Title: Georg Hochgesang: Innovator in Semiconductor Cleaning Technologies
Introduction
Georg Hochgesang is a notable inventor based in Burghausen, Germany. He has made significant contributions to the field of semiconductor cleaning technologies, holding a total of 2 patents. His work focuses on developing effective cleaning agents and methods that enhance the production process of semiconductor wafers.
Latest Patents
Hochgesang's latest patents include a cleaning agent and method for cleaning semiconductor wafers. This innovative cleaning agent has a pH range of 1 to 5, with a preference for a pH of 1 to 3. It contains at least one surfactant and a compound from the group of succinic acid and its derivatives. The method involves generating a thin film of the cleaning agent on the side faces of the semiconductor wafers, preferably using a mechanical tool. Another patent involves a wafer holding device that includes a frame surrounding the wafer, which can be moved without contact. This device features at least three holding elements that can transition from a holding position to a release position, minimizing stress on the wafer surface during production.
Career Highlights
Throughout his career, Georg Hochgesang has worked with prominent companies in the semiconductor industry. He has been associated with Wacker-Chemitronic Gesellschaft für Elektronik-Grundstoffe mbH and Wacker Siltronic Gesellschaft für Halbleitermaterialien. His experience in these organizations has contributed to his expertise in semiconductor materials and cleaning processes.
Collaborations
Hochgesang has collaborated with notable professionals in his field, including Hans Adolf Gerber and Alfred Pardubitzki. These collaborations have likely enriched his work and contributed to the development of his innovative patents.
Conclusion
Georg Hochgesang is a distinguished inventor whose work in semiconductor cleaning technologies has made a significant impact on the industry. His innovative patents and collaborations reflect his commitment to advancing semiconductor manufacturing processes.
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