Location History:
- Santa Clara, CA (US) (2000 - 2001)
- San Jose, CA (US) (1997 - 2002)
Company Filing History:
8 out of 11 
2 out of 832,718 Years Active: 1997-2002
Title: The Innovative Contributions of William H. Holtkamp
Introduction
William H. Holtkamp is a notable inventor based in San Jose, California. He has made significant contributions to the field of semiconductor processing, holding a total of 10 patents. His work focuses on methods and systems that enhance the efficiency and effectiveness of material deposition and removal on substrates.
Latest Patents
One of Holtkamp's latest patents describes a method for depositing and/or removing material on a substrate. This invention features a multiple station processing chamber designed for semiconductor wafers. The chamber consists of two or more processing stations where the wafer is exposed to various processing fluids. The innovative design allows the wafer to be moved from station to station without leaving the chamber. Each processing station is equipped with a fluid containment ring for the containment, disposal, and reuse of the electrolyte used during the processing. The wafer is initially brought to the first processing station on a support and exposed to a first processing fluid, which is then diverted into the containment ring. The process is repeated at subsequent stations with different processing fluids, showcasing a streamlined approach to semiconductor processing.
Career Highlights
Throughout his career, Holtkamp has worked with various companies, including Cutek Research, Inc. His experience in the semiconductor industry has allowed him to develop innovative solutions that address complex challenges in material processing.
Collaborations
Holtkamp has collaborated with notable professionals in his field, including Chiu H. Ting and Wen C. Ko. These collaborations have contributed to the advancement of technology in semiconductor processing.
Conclusion
William H. Holtkamp's contributions to the field of semiconductor processing through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and pave the way for future advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.