This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Advanced Technology Materials, Inc., Intersurface Dynamics, Inc., Other. Active years: 2002-2007.
Company Filing History:
1 out of 622 
1 out of 1 
1 out of 834,411 Years Active: 2002-2007
Title: The Innovative Contributions of Jonathan Wolk
Introduction
Jonathan Wolk is a notable inventor based in Bridgewater, CT (US). He has made significant contributions to the field of semiconductor technology, particularly through his innovative patents. With a total of 3 patents, his work has had a considerable impact on the industry.
Latest Patents
One of Jonathan Wolk's latest patents is a method for using additives in the caustic etching of silicon for obtaining improved surface characteristics. This method is crucial for the semiconductor industry and silicon wafer manufacture. It involves using one or more iodate or chlorite salts as additives in the etching process to achieve improved surface conditions, such as smaller facets and lower roughness on the resulting silicon substrate.
Another significant patent is related to chemical mechanical polishing compositions for CMP removal of iridium thin films. This chemical mechanical polishing (CMP) slurry composition is designed for removing noble metal material from a substrate, particularly in semiconductor device structures. The composition contains abrasive polishing particles, a bromide compound, and an organic acid, making it particularly effective for planarization and removal of noble metals in applications such as the fabrication of ferroelectric or high permittivity capacitor devices.
Career Highlights
Throughout his career, Jonathan Wolk has worked with various companies, including Advanced Technology Materials, Inc. His expertise in semiconductor technology has allowed him to develop innovative solutions that address industry challenges.
Collaborations
Jonathan has collaborated with notable professionals in his field, including Michael W. Russell and Peter C. Van Buskirk. These collaborations have further enhanced his contributions to semiconductor technology.
Conclusion
Jonathan Wolk's innovative patents and career achievements highlight his significant role in advancing semiconductor technology. His work continues to influence the industry and pave the way for future innovations.