Location History:
- San Jose, CA (US) (2001 - 2003)
- Santa Clara, CA (US) (2002 - 2010)
- Austin, TX (US) (2003 - 2020)
- Mesa, AZ (US) (2019 - 2023)
Company Filing History:
24 out of 622 
21 out of 127 
2 out of 56 
Years Active: 2001-2023
Title: The Innovative Contributions of William A. Wojtczak
Introduction: William A. Wojtczak is a notable inventor based in Austin, TX, who has made significant contributions in the field of cleaning formulations and semiconductor technologies. With an impressive portfolio of 48 patents, his inventions reflect a commitment to innovation and improvement in various industrial applications.
Latest Patents: Among his latest patents, Wojtczak has developed a cleaning formulation specifically designed for removing residues on surfaces. This innovative composition includes key ingredients such as hydroxylamine, a chelating agent, alkylene glycol, and water. Additionally, this patent discloses a method for utilizing this composition to effectively clean semiconductor substrates, showcasing his focus on enhancing the efficiency of cleaning processes within the industry.
Career Highlights: Throughout his career, William A. Wojtczak has held pivotal roles at renowned companies such as Advanced Technology Materials, Inc. and Fujifilm Electronic Materials U.S.A., Inc. His work at these organizations has not only contributed to the advancement of cleaning technologies but has also positioned him as a key player in the development of materials essential for semiconductor manufacturing.
Collaborations: Collaboration is a cornerstone of innovation, and Wojtczak has worked alongside talented professionals like Long Van Nguyen and Tomonori Takahashi. These partnerships have fostered a dynamic exchange of ideas, further enhancing the potential of his inventive contributions.
Conclusion: William A. Wojtczak's extensive patent portfolio and his work in the field of cleaning formulations underscore his dedication to innovation. As he continues to develop groundbreaking technologies, his influence on the semiconductor industry and cleaning processes remains significant, inspiring future advancements and innovations.
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.