Lisbon, Portugal

Ana Margarida Caetano Ruela

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Feedzai—consultadoria E Inovaçâo Tecnológica, S.a.. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ana Margarida Caetano Ruela. Retrieved from https://idiyas.com/inventor/ana-margarida-caetano-ruela

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 75.0

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2022-2026

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4 patents (USPTO):Explore Patents

Title: Innovator Ana Margarida Caetano Ruela: Pioneering Advances in Data Streams

Introduction: Ana Margarida Caetano Ruela is a prominent inventor based in Lisbon, Portugal, known for her significant contributions to the field of data streaming technology. With a total of three patents to her name, Ana has demonstrated a remarkable ability to meld technical expertise with innovative solutions that address contemporary challenges.

Latest Patents: Ana Margarida Caetano Ruela's latest patents illustrate her pioneering spirit in the realm of machine learning and data streaming. Her first notable invention, titled "Automatic Model Monitoring for Data Streams," introduces a process that utilizes machine learning models to assess and monitor data records in real-time. The methodology involves determining model scores for various data records and calculating monitoring values based on these scores within specified reference windows. This invention aims to enhance the efficiency and accuracy of data stream monitoring.

Another significant invention by Ana is "Adaptive Threshold Estimation for Streaming Data." This process focuses on optimizing the handling of streaming data by using percentile bins to analyze incoming data items. The invention streamlines the adjustment of counts within these bins, incorporates a suppression factor, and ultimately redistributes positions to create a standardized percentile distribution. This innovation is crucial for establishing effective thresholds that are key to data management.

Career Highlights: Ana Margarida Caetano Ruela has made significant strides in her career, working with reputable organizations such as Feedzai, a company renowned for its technological consulting and innovation in data solutions. Her work has not only enriched her professional journey but has also positioned her as a key contributor to advancements in data science.

Collaborations: Throughout her career, Ana has collaborated with talented professionals, including Marco Oliveira Pena Sampaio and Pedro Gustavo Santos Rodrigues Bizarro. These collaborations have allowed her to combine diverse skill sets and insights, fostering a creative environment for innovation.

Conclusion: Ana Margarida Caetano Ruela represents a new wave of inventors committed to pushing the boundaries of technology. Her contributions to automatic model monitoring and adaptive threshold estimation for data streams exemplify her forward-thinking approach and dedication to solving complex challenges in data management. As she continues to innovate, Ana's work not only impacts her immediate field but also sets a standard for future advancements in technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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