San Francisco, CA, United States of America

Louis Francois Langlois

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Carbon Lighthouse, Inc.. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Louis Francois Langlois. Retrieved from https://idiyas.com/inventor/louis-francois-langlois

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 13.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Louis Francois Langlois and Building Energy Modeling

Introduction

Louis Francois Langlois is an inventor associated with San Francisco, California, and Carbon Lighthouse, Inc. His patent work focuses on modeling and predicting energy consumption in buildings, with an emphasis on mechanical and electrical systems.

Latest Patents

Langlois is associated with 1 patent: “System, Method, and Computer Program for Modeling and Predicting Energy Consumption in a Building.” The invention describes methods for estimating energy use by non-plug-load systems, including lighting and HVAC. It builds a building-wide energy model from models of system components, using measurable inputs and behavior models informed by sensor and other measurement-device data. The approach combines these models with weather data to predict energy use under existing system configurations and evaluate potential savings from alternative configurations.

Career Highlights

Langlois’s patent reflects work on applying data-driven modeling to building energy management. The disclosed methods are designed to help identify energy-saving measures by comparing predicted consumption across different configurations of a building’s mechanical and electrical systems.

Collaborations

Langlois’s listed coworkers include Matthew Ganser and Charlotte Stone Helvestine. He is associated with Carbon Lighthouse, Inc.

Conclusion

Louis Francois Langlois’s patent work centers on using measurable data and predictive models to assess building energy consumption and identify opportunities for energy savings.

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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