Company Filing History:
Years Active: 2002-2007
Title: John Derwood Herb: Innovator in Chemical Mechanical Planarization
Introduction: John Derwood Herb, based in Phoenix, AZ, is a notable inventor recognized for his significant contributions to the field of chemical mechanical planarization (CMP). With a substantial portfolio of 15 patents, Herb has innovated methods and apparatuses that enhance the efficiency and effectiveness of surface polishing in various applications.
Latest Patents: Among his latest innovations, Herb's patents include a CMP apparatus and method, which outlines a system comprising multiple CMP setups, load cups, cleaning stations, and a robotic mechanism designed for seamless transfer of work pieces for processing and cleaning. This invention not only streamlines operations but also improves the overall quality of the planarization process. Another remarkable patent focuses on a work piece carrier with adjustable pressure zones and barriers. This apparatus features a work piece bladder and a floating wear ring, allowing for precise control of the polishing process. By adjusting the pressure within the carrier plenum, he enables optimization of the material removal rate, which is essential for achieving desired surface finishes.
Career Highlights: Herb's career includes significant tenures at industry-leading companies such as Speedfam-IPEC Corporation and Novellus Systems Incorporated. His work in these organizations laid the groundwork for groundbreaking advancements in CMP technologies and methodologies.
Collaborations: Throughout his career, John has collaborated with talented individuals like Stephen C. Schultz and Nikolay N. Korovin. These partnerships have fostered a creative environment that spurred innovation and contributed to the development of novel solutions in the field.
Conclusion: John Derwood Herb stands out as a pivotal figure in the innovation of CMP technologies. His numerous patents reflect a commitment to advancing the efficiency of work piece processing, while his collaborations underscore the importance of teamwork and shared expertise in driving innovation forward. Herb’s lasting impact on the field continues to influence modern practices in chemical mechanical planarization.
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.