This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Aspentech Corporation. Active years: 2022-2023.
Company Filing History:
Years Active: 2022-2023
Title: The Innovative Mind of Victoria Gras Andreu
Introduction
Victoria Gras Andreu, a prominent inventor located in Cambridge, MA, is making substantial contributions to the fields of industrial processes and modeling. With an impressive portfolio of two patents, her work revolves around improving predictive models through innovative methodologies that harness measurable features and impose physical constraints.
Latest Patents
Victoria’s latest patents include:
1. **Reluctant First Principles Models**
This patent introduces computer-implemented methods and systems that generate an enhanced predictive model of an industrial process or process engineering system. The model is based on measurable features and selected first principle features, designed to capture linearities in the residual of a linear model constructed using a dataset of the subject process. Furthermore, the model incorporates a scaled spline, computed by generating a spine for a measurable feature, fitting it to the residual of the linear model, and scaling it with a fitting factor. This approach leads to improved predictions of process behavior, relying primarily on the data from measurable features.
2. **Projection Methods to Impose Equality Constraints on Algebraic Models**
Victoria’s second patent focuses on incorporating physics-based and/or chemistry-based constraints into models of chemical, physical, or industrial processes. This is accomplished through a representative dataset that provides predictions consistent with essential constraints such as mass and energy balances. The model construction is achieved through matrix multiplication, generating improved process control models while being less computationally intensive than equivalent first principle models.
Career Highlights
Currently, Victoria Gras Andreu is associated with AspenTech Corporation, where her expertise contributes significantly to advancements in process modeling and simulation. Her innovative spirit and technical acumen are reflected in her recent patents, showcasing her commitment to developing efficient modeling techniques in the industrial sector.
Collaborations
Victoria collaborates with fellow professionals Sven Serneels and Dimitrios Varvarezos, emphasizing her role within a talented team committed to driving innovation. These partnerships demonstrate an environment of shared knowledge and expertise that fosters groundbreaking solutions in the field.
Conclusion
As an inventor, Victoria Gras Andreu continues to push the boundaries of process modeling and industrial engineering. Her two patents reflect her dedication to improving predictive accuracy and efficiency within complex models. Through her work at AspenTech Corporation, she exemplifies the significant impact one individual can have on advancing technological innovations in the industry.