Company Filing History:
Years Active: 2012-2025
Title: Innovations of Philip L. Stubblefield
Introduction
Philip L. Stubblefield is an accomplished inventor based in Federal Way, WA (US). He has made significant contributions to the field of automated fiber placement technology. With a total of 3 patents, his work focuses on enhancing manufacturing processes through innovative strategies.
Latest Patents
One of his latest patents is a layup strategy analysis tool. This tool includes a memory that stores layup strategy analysis instructions and one or more processors configured to execute these instructions. During execution, the tool obtains model data representing a three-dimensional (3D) model of an object to be formed using an automated fiber placement process. Additionally, it gathers process data descriptive of the automated fiber placement process and one or more automated fiber placement machines. The instructions generate output indicating a count of the number of tows that can be simultaneously applied during a single pass based on the object's geometry and manufacturability constraints indicated by the process data.
Another notable patent is a system and method for computational planning in a data-dependent constraint management system. This method determines a conditional computational plan for a data-dependent constraint network represented by a bipartite graph containing input variable nodes, output variable nodes, and relation nodes. It specifies, using a variable node specifier, at least one output variable node for which a plan is desired. The method further includes determining a plan from the input variable nodes to the output variable node using a backward chaining search of the bipartite graph.
Career Highlights
Philip L. Stubblefield is currently employed at The Boeing Company, where he applies his expertise in innovative manufacturing processes. His work has contributed to advancements in the aerospace industry, particularly in the area of automated fiber placement.
Collaborations
Some of his notable coworkers include Kenneth W. Fertig and Sudhakar Y. Reddy. Their collaboration has likely fostered an environment of innovation and creativity within their projects.
Conclusion
Philip L. Stubblefield's contributions to the field of automated fiber placement technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of complex manufacturing processes and a drive to improve efficiency in the industry.