This inventor holds 2 USPTO granted patents. Top assignees: Sandia Coroporation, The United States of America as Represented by the Department of Energy. Active years: 1989-2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Livermore, CA (US) (1989)
- Pleasanton, CA (US) (2002)
Company Filing History:
1 out of 4 
1 out of 1,211 
Years Active: 1989-2002
Title: The Innovative Contributions of William D Bonivert
Introduction
William D Bonivert is a notable inventor based in Pleasanton, CA (US). He has made significant contributions to the field of technology, particularly in the areas of fabrication methods and surfactant measurement. With a total of 2 patents to his name, Bonivert's work showcases his expertise and innovative spirit.
Latest Patents
One of Bonivert's latest patents is titled "Method of Fabricating a 3-Dimensional Tool Master." This invention outlines a process for creating an imprint tool master using a metallic substrate and photoresist layers. The method involves aligning image pattern masks, exposing photoresist to light, and developing the layers to produce a multi-level master mandrel. This mandrel can then be used to form a conductive film, ultimately leading to the production of a three-dimensional imprint tool.
Another significant patent is "Measuring Surfactant Concentration in Plating Solutions." This invention provides an arrangement for measuring surfactant concentrations in electrolytes containing metal ions. By applying a DC bias voltage and a modulated voltage to a counter electrode, the phase angle between the modulated voltage and the current response is correlated to the surfactant concentration, offering a precise measurement technique.
Career Highlights
Throughout his career, Bonivert has worked with esteemed organizations, including the United States of America as represented by the Department of Energy and Sandia Corporation. His experience in these institutions has allowed him to contribute to various innovative projects and advancements in technology.
Collaborations
Bonivert has collaborated with notable colleagues such as John T Hachman and Joseph Collin Farmer. These partnerships have further enriched his work and expanded the impact of his inventions.
Conclusion
William D Bonivert's contributions to the field of technology through his patents and collaborations highlight his innovative capabilities. His work continues to influence advancements in fabrication methods and measurement techniques.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile