Williamsburg, IA, United States of America

Sarah Gehlhar

This inventor holds 91 USPTO granted patents, primarily in Hybrid Corn Varieties (CPC class A01H5-10). Top assignee: Monsanto Technology LLC. Active years: 2012-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sarah Gehlhar. Retrieved from https://idiyas.com/inventor/sarah-gehlhar

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

USPTO Granted Patents = 91

% Patents Active = 74.7

Average Co-Inventor Count = 9.9

ph-index = 13

Forward Citations = 551(Granted Patents)

Forward Citations (Not Self Cited) = 495(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Willimasburg, IA (US) (2013)
Williamsburg, IA (US) (2012 - 2019)

Company Filing History:

91 out of 7,313

Monsanto Technology LLC

patents

Years Active: 2012-2019

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Areas of Expertise:

Hybrid Corn

Corn Varieties

CH288822

CH302224

CH583000

Seed Genetics

Plant Breeding

Agricultural Innovation

Genetic Diversity

Crop Improvement

Seed Technology

Agronomy

91 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10334807 - Plants and seeds of hybrid corn variety CH288822 (2019-07-02),

2. 10278354 - Plants and seeds of hybrid corn variety CH302224 (2019-05-07),

3. 10143172 - Plants and seeds of hybrid corn variety CH583000 (2018-12-04),

4. 10136597 - Plants and seeds of hybrid corn variety CH288975 (2018-11-27),

5. 10070611 - Plants and seeds of hybrid corn variety CH624975 (2018-09-11),

6. 9992958 - Plants and seeds of corn variety CV753115 (2018-06-12),

7. 9924663 - Plants and seeds of hybrid corn variety CH408969 (2018-03-27),

8. 9924661 - Plants and seeds of hybrid corn variety CH429191 (2018-03-27),

9. 9867348 - Plants and seeds of hybrid corn variety CH938968 (2018-01-16),

10. 9848558 - Plants and seeds of hybrid corn variety CH966627 (2017-12-26),

11. 9629320 - Plants and seeds of hybrid corn variety CH048988 (2017-04-25),

12. 9622439 - Plants and seeds of hybrid corn variety CH034713 (2017-04-18),

13. 9609824 - Plants and seeds of hybrid corn variety CH029958 (2017-04-04),

14. 9585323 - Plants and seeds of hybrid corn variety CH167881 (2017-03-07),

15. 9560822 - Plants and seeds of hybrid corn variety CH100298 (2017-02-07),

Title: Sarah Gehlhar - Pioneering Innovation in Hybrid Corn Varieties

Introduction: Sarah Gehlhar, a prolific inventor based in Williamsburg, Iowa, has made significant contributions to the agricultural industry through her groundbreaking work in developing hybrid corn varieties. With an impressive portfolio of 91 patents, Gehlhar's inventive spirit and dedication to advancing agricultural practices have solidified her reputation as a trailblazer in the field.

Latest Patents: Gehlhar's most recent patents include Plants and seeds of hybrid corn variety CH288822 and Plants and seeds of hybrid corn variety CH302224. These inventions showcase her expertise in creating new corn varieties optimized for yield, resilience, and quality. The patented varieties demonstrate Gehlhar's commitment to enhancing crop productivity and sustainability.

Career Highlights: Gehlhar is affiliated with Monsanto Technology LLC, a leading agricultural biotechnology company known for its innovative solutions in crop science. Her tenure at Monsanto has been marked by numerous successes in developing novel corn hybrids that address the evolving needs of farmers and consumers alike. Gehlhar's dedication to research and development has been instrumental in shaping the future of agriculture.

Collaborations: Throughout her career, Gehlhar has collaborated closely with esteemed colleagues such as Duane A Potrzeba and Daniel J Lubich. Together, they have synergized their expertise to push the boundaries of corn breeding and genetics, resulting in the creation of high-performing hybrid varieties that are resilient in the face of environmental challenges.

Conclusion: Sarah Gehlhar's remarkable achievements in the field of agricultural innovation underscore her profound impact on the industry. Her pioneering work in developing hybrid corn varieties not only showcases her technical prowess but also reflects her unwavering commitment to advancing agricultural sustainability and productivity. As a visionary inventor, Gehlhar continues to inspire future generations of innovators to push the boundaries of what is possible in agricultural science.

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]