Des Moines, IA, United States of America

Randy Leroy Kallem

This inventor holds 29 USPTO granted patents and 2 published patent applications, plus 5 CIPO patents, primarily in Soybean Genetics. Top assignee: Pioneer Hi-Bred International, Inc.. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Randy Leroy Kallem. Retrieved from https://idiyas.com/inventor/randy-leroy-kallem

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

USPTO Granted Patents = 29 

% Patents Active = 72.4

 

Average Co-Inventor Count = 2.1

ph-index = 3

Forward Citations = 30(Granted Patents)


Location History:

  • Des Moine, IA (US) (2016)
  • Des Moines, IA (US) (2013 - 2024)

Company Filing History:


Years Active: 2013-2026

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Areas of Expertise:
Soybean Variety
Genetic Traits
Crop Improvement
Plant Breeding
Yield Enhancement
Disease Resistance
Genetic Diversity
Agricultural Innovation
Trait Development
Seed Technology
Varietal Performance
Genomic Selection
29 patents (USPTO):Explore Patents

Title: Innovations by Randy Leroy Kallem: Advancements in Soybean Varieties

Introduction

Randy Leroy Kallem, a notable inventor based in Des Moines, Iowa, has made significant contributions to the field of agricultural biotechnology. With a remarkable portfolio of 20 patents, Kallem specializes in developing novel soybean varieties that enhance agricultural productivity and sustainability.

Latest Patents

Among his latest innovations, Kallem has introduced two noteworthy soybean varieties: 5PWSG47 and 5PSTN09. The soybean variety 5PWSG47 is characterized by its unique genetic traits, which include the provision of seeds, cells, plants, and plant parts derived from this variety. Kallem has also delineated methods for producing soybean plants by crossing 5PWSG47 with other varieties. These methods encompass the introgression of transgenic traits, mutant traits, and native traits into this novel soybean variety. Similarly, the soybean variety 5PSTN09 benefits from a suite of techniques for plant production and characterization, alongside its own seeds, cells, and plant parts.

Career Highlights

Kallem is associated with Pioneer Hi-Bred International, Inc., a leading company in agricultural biotechnology. His work there has reinforced the company’s reputation for innovation in the development of plant varieties that are resilient and tailored to meet modern agricultural demands. Kallem’s inventions not only focus on increasing crop yield but also enhancing the overall resilience of soybean plants to environmental stresses.

Collaborations

Throughout his career, Kallem has collaborated with esteemed colleagues such as Leon George Streit and Donald Kyle. These partnerships have allowed for the pooling of knowledge and expertise, facilitating the advancement of agricultural methodologies and the successful commercialization of novel soybean varieties.

Conclusion

Randy Leroy Kallem’s contributions to agricultural innovation, particularly in soybean genetics, exemplify the vital role of inventors in enhancing food security and sustainability. His ongoing research and development efforts continue to pave the way for future advancements in agriculture, benefitting both farmers and consumers alike.

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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