R Stewart Smith

This inventor holds 16 USPTO granted patents and 5 published patent applications, plus 6 CIPO patents and 6 EPO patents, primarily in Plant Growth Enhancement. Top assignee: Novozymes Bioag A/s. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: R Stewart Smith. Retrieved from https://idiyas.com/inventor/r-stewart-smith

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

Calculating rank

USPTO Granted Patents = 16 (Patent Applications = 5)

% Patents Active = 81.3

CIPO Patents = 6

EPO Patents = 6 (Patent Applications = 8)

Average Co-Inventor Count = 2.3

ph-index = 4

Forward Citations = 37(Granted Patents)

Location History:

Salem, VA (US) (2019 - 2023)
Pewaukee, WI (US) (2015 - 2024)

Company Filing History:

16 out of 54

Novozymes Bioag A/s

patents

Years Active: 2015-2026

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Areas of Expertise:

Seed Treatment

Chitooligosaccharides

Plant Growth

Microorganisms

Phosphate-Solubilizing

Agricultural Compositions

Lipo-Chitooligosaccharides

Corn Growth

Soybean Growth

Enhancement Methods

Chitin Oligomers

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12552727 - Seed treatment methods and compositions (2026-02-17),

2. 12459875 - Use of phosphate-solubilizing microorganisms and lipo-chitooligosaccharides for enhancing plant growth (2025-11-04),

3. 12185720 - Chitooligosaccharides and methods for use in enhancing plant growth (2025-01-07),

4. 11999666 - Use of lipo-chitooligosaccharides and/or chitooligosaccharides in combination with phosphate-solubilizing microorganisms to enhance plant growth (2024-06-04),

5. 11560340 - Seed treatment methods and compositions (2023-01-24),

6. 11134683 - Chitooligosaccharides and methods for use in enhancing plant growth (2021-10-05),

7. 10239798 - Seed treatment methods and compositions (2019-03-26),

8. 10206396 - Agricultural compositions comprising chitin oligomers (2019-02-19),

9. 10188104 - Combinations of lipo-chitooligosaccharides and methods for use in enhancing plant growth (2019-01-29),

10. 9554575 - Combinations of lipo-chitooligosaccharides and methods for use in enhancing plant growth (2017-01-31),

11. 9414592 - Chitooligosaccharides and methods for use in enhancing plant growth (2016-08-16),

12. 9414591 - Chitooligosaccharides and methods for use in enhancing corn growth (2016-08-16),

13. 9055747 - Chitooligosaccharides and methods for use in enhancing corn growth (2015-06-16),

14. 9055746 - Chitooligosaccharides and methods for use in enhancing plant growth (2015-06-16),

15. 8992653 - Seed treatment methods and compositions (2015-03-31),

Title: R Stewart Smith: Innovator in Plant Growth Enhancement

Introduction

R Stewart Smith is a notable inventor based in Pewaukee, WI (US), recognized for his contributions to agricultural science. He holds a total of 15 patents, focusing on innovative methods to enhance plant growth and yield.

Latest Patents

Among his latest patents is the use of phosphate-solubilizing microorganisms and lipo-chitooligosaccharides for enhancing plant growth. This method involves applying these substances to plant seeds prior to planting, particularly benefiting crops like corn and wheat. Another significant patent involves chitooligosaccharides and methods for enhancing plant growth, which includes treating plant seeds or the resulting plants with effective amounts of chitooligosaccharides. This treatment has been shown to increase various growth metrics, such as yield, root number, root length, root mass, root volume, and leaf area compared to untreated plants.

Career Highlights

R Stewart Smith has worked with prominent companies in the field, including Novozymes Bioag A/S and Novozymes Biologicals Limited. His work has significantly impacted agricultural practices and plant biology.

Collaborations

He has collaborated with notable professionals in his field, including Ahsan Habib and John Kosanke, contributing to advancements in plant growth technologies.

Conclusion

R Stewart Smith's innovative work in enhancing plant growth through his patents demonstrates his commitment to improving agricultural productivity. His contributions continue to influence the field of plant science and agriculture.

Profile summary based on public USPTO records.