Location History:
- Hitzenau, DE (2000)
- Kirchdorf, DE (2006)
Company Filing History:
1 out of 44 
1 out of 302 
Years Active: 2000-2006
Title: The Innovations of Robert Drexler
Introduction
Robert Drexler is a notable inventor based in Kirchdorf, Germany. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on methods that enhance the efficiency and precision of semiconductor wafer processing.
Latest Patents
Drexler's latest patents include a method for removing material from a semiconductor wafer. This invention involves a unique approach where a semiconductor wafer is held on a wafer holder while a grinding wheel, positioned laterally offset, is rotated independently. The grinding wheel is designed to grind the surface of the semiconductor wafer by advancing toward it at a controlled infeed rate. This innovative method allows for precise material removal, ensuring high-quality results in semiconductor manufacturing.
Another significant patent is related to a wafer holder and the method of producing a semiconductor wafer. This invention features a wafer holder chuck that securely fixes a semiconductor wafer during grinding. The method involves using a soft support for the first side of the wafer and a hard support for the second side, ensuring optimal processing for both surfaces.
Career Highlights
Throughout his career, Robert Drexler has worked with prominent companies in the semiconductor industry, including Wacker Siltronic and Siltronic AG. His experience in these organizations has contributed to his expertise in semiconductor materials and processing techniques.
Collaborations
Drexler has collaborated with notable colleagues such as Anton Huber and Alexander Heilmaier. These partnerships have likely enriched his work and led to advancements in semiconductor technology.
Conclusion
Robert Drexler's contributions to semiconductor technology through his innovative patents demonstrate his expertise and commitment to advancing the field. His work continues to influence the industry, paving the way for future developments in semiconductor manufacturing.