Ankeny, IA, United States of America

Annette Spielbauer

This inventor holds 4 USPTO granted patents and 4 published patent applications, plus 10 CIPO patents and 2 EPO patents. Top assignee: Pioneer Hi-Bred International, Inc.. Active years: 2010-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Annette Spielbauer. Retrieved from https://idiyas.com/inventor/annette-spielbauer

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 = 3.2

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2010-2013

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4 patents (USPTO):Explore Patents

Title: Annette Spielbauer: Innovator in Agricultural Biotechnology

Introduction

Annette Spielbauer is a prominent inventor based in Ankeny, IA (US). She has made significant contributions to the field of agricultural biotechnology, particularly in enhancing plant fiber digestion in animals. With a total of 4 patents, her work has the potential to improve animal nutrition and agricultural practices.

Latest Patents

Annette's latest patents include innovative bacterial strains that enhance plant fiber digestion. One of her patents focuses on a ferulate esterase-producing bacterial strain for enhancing plant fiber digestion in animals. This patent discloses methods of using these bacterial strains as forage additives. Another notable patent involves a ferulate esterase-producing bacterial strain for treating pre-ensiled plant material, which also emphasizes the use of these strains as forage additives.

Career Highlights

Annette is currently employed at Pioneer Hi-Bred International, Inc., where she continues to develop groundbreaking solutions in agricultural biotechnology. Her work is instrumental in advancing the efficiency of animal feed and improving overall agricultural productivity.

Collaborations

Some of her notable coworkers include Brenda Smiley and Victor Nsereko, who collaborate with her on various projects within the company.

Conclusion

Annette Spielbauer's innovative work in agricultural biotechnology showcases her dedication to improving animal nutrition through scientific advancements. Her contributions are paving the way for more efficient agricultural practices and better animal health.

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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