Doreen Stahl

Title: Doreen Stahl: Patent Inventor in Promotion Event Detection

Introduction

Doreen Stahl is an inventor associated with Chicago, Illinois, and Nielsen Consumer LLC. Her patent work concerns methods and systems for identifying promotion events and estimating their effect on sales.

Latest Patents

The provided information lists one patent associated with Stahl: “Methods, Systems, Articles of Manufacture, and Apparatus to Detect Promotion Events.” The patent describes obtaining aligned sales data for products within a market and category, then comparing that data with product baselines to identify promotions. It also describes grouping product-level promotions into broader promotion events and applying uplift factors based on promotion characteristics to estimate incremental sales. Stahl is credited with 1 patent in the information provided.

Career Highlights

Stahl’s listed patent reflects work on analytical tools for detecting promotions and measuring their sales impact. The disclosed approach combines product-level sales analysis with estimates tailored to market, category, and promotion characteristics.

Collaborations

The provided information names Sam Colalillo and Eric Rossignol as Stahl’s coworkers. It does not specify their roles in the patent or establish that they were co-inventors.

Conclusion

Doreen Stahl’s listed patent focuses on identifying promotion events from sales data and estimating the incremental sales associated with them, connecting her work at Nielsen Consumer LLC with promotion analytics.