Glen Allen, VA, United States of America

Dongmei Xu

This inventor holds 89 USPTO granted patents and 36 published patent applications and 17 EPO patents, primarily in Tobacco Plant Genetics (CPC class C12N15-8243). Top assignees: Altria Client Services LLC, U.S. Smokeless Tobacco Company LLC, Micreos B.v.. Active years: 2003-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dongmei Xu. Retrieved from https://idiyas.com/inventor/dongmei-xu

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

USPTO Granted Patents = 89 

% Patents Active = 91.0

 

Average Co-Inventor Count = 2.8

ph-index = 10

Forward Citations = 433(Granted Patents)

Forward Citations (Not Self Cited) = 193(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Lexington, KY (US) (2003 - 2013)
  • Glenn Allen, VA (US) (2020)
  • Glen Allen, VA (US) (2011 - 2024)

Company Filing History:


Years Active: 2003-2026

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Areas of Expertise:
Tobacco Genetics
Low-Nicotine Traits
Alkaloid Manipulation
Nitrogen Efficiency
Tobacco Products
Plant Promoters
Trichome Density
Tobacco-Specific Nitrosamines
Anatabine Trait
Photosynthesis Alteration
Metabolite Transport
Sucker Elimination
89 patents (USPTO):Explore Patents

Title: **Innovations of Dongmei Xu: A Pioneering Inventor in Tobacco Plant Genetics**

Introduction

Dongmei Xu, based in Glen Allen, Virginia, is a prolific inventor with an impressive portfolio of 73 patents. His contributions primarily focus on the genetic modification of tobacco plants, showcasing novel methods to enhance agricultural practices in this sector. His work represents a significant advancement in plant genetics and biotechnology.

Latest Patents

Dongmei Xu's recent innovations include several groundbreaking patents. One of his latest is titled "Compositions and methods for producing tobacco plants and products having reduced or eliminated suckers." This patent reveals the identification of genes involved in sucker growth in tobacco. Furthermore, it includes promoters that are preferentially active in tobacco axillary buds. His work encompasses not only the creation of modified tobacco plants with reduced sucker growth but also the methods and compositions necessary for their production.

Another notable patent is "Genetic control of axillary bud growth in tobacco plants." This disclosure provides critical sequences that influence axillary bud growth, as well as methods to utilize these sequences. Through this patent, Dongmei has contributed to the development of tobacco plants modified to carry beneficial genetic modifications, resulting in enhanced product quality derived from these plants.

Career Highlights

Throughout his career, Dongmei Xu has worked with esteemed companies in the tobacco industry, including Altria Client Services LLC and U.S. Smokeless Tobacco Company LLC. His experience in these companies has allowed him to drive forward innovations that are pivotal to the cultivation and production of tobacco.

Collaborations

Dongmei has collaborated with notable colleagues in his field, including Yanxin Shen and Chengalrayan Kudithipudi. These collaborations have facilitated the exchange of ideas and knowledge, leading to the development of innovative solutions in tobacco plant genetics.

Conclusion

Dongmei Xu's contributions to the field of tobacco genetics are both extensive and impactful. His innovative patents underscore his dedication to improving agricultural practices through genetic research. As the tobacco industry continues to evolve, the influence of inventors like Dongmei Xu will be crucial in shaping a sustainable future for tobacco cultivation.

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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