This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: International Business Machines Corporation, Shopify Inc.. Active years: 2020-2026.
Company Filing History:
2 out of 166,325 
1 out of 362 
Years Active: 2020-2026
Title: Roch Lefebvre: Innovator in Address Validation and Data Visualization
Introduction
Roch Lefebvre is a notable inventor based in Gatineau, Canada. He has made significant contributions to the fields of address validation and data visualization, holding a total of 3 patents. His work has been instrumental in improving the efficiency of e-commerce systems and data management.
Latest Patents
One of Roch Lefebvre's latest patents is titled "Systems and methods for computer-based address validation and correction." This invention addresses the challenges faced by e-commerce systems in processing delivery addresses. The intelligent address validation system he developed performs informed searches that consider more than just exact matches, thereby minimizing the rejection of user-provided addresses for insignificant reasons.
Another significant patent is "Querying and projecting values within sets in a table dataset." This invention provides systems and methods for visualizing and querying data. It examines data subsets within an original table, extracts values, and generates a new table with differing data contents. This innovation enhances the visualization of data, making it more accessible and useful for users.
Career Highlights
Roch Lefebvre has worked with prominent companies such as IBM and Shopify Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology and data management.
Collaborations
Roch has collaborated with talented individuals in his field, including Stanley L. Chauvin and Graham A. Watts. These partnerships have fostered a creative environment that has led to the development of impactful inventions.
Conclusion
Roch Lefebvre's contributions to address validation and data visualization demonstrate his commitment to innovation. His patents reflect a deep understanding of the challenges in e-commerce and data management, making him a valuable figure in the field of technology.