Adel, IA, United States of America

Stine Seed Farm, Inc.


USPTO Granted Patents = 893

Trademarks = 3

Forward Citations = 11,395

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33 inventors (with patents filed for the assignee):

goldMedal William H Eby (868 out of 980 patents)

silverMedal William K Rhodes (18 out of 117 patents)

bronzeMedal Elmer F Schechinger (6 out of 13 patents)

4.  Heinrich S Wohleser (5 out of 149 patents)

5.  Joseph Richard Byrum (4 out of 48 patents)

6.  Kevin W Matson (4 out of 41 patents)

7.  Roger L Lussenden (3 out of 221 patents)

8.  Harry Stine (3 out of 5 patents)

9.  Christopher Goblirsch (2 out of 59 patents)

10.  Beth A Holmes (2 out of 5 patents)

11.  Craig K Moots (2 out of 114 patents)

12.  Thomas J McLoughlin (2 out of 2 patents)

13.  David R Wooten, Jr (1 out of 198 patents)

14.  Thomas L Floyd (1 out of 197 patents)

15.  James Behm (1 out of 105 patents)


Core Competencies:
Soybean Cultivar
Disease Resistance
Yield Improvement
Genetic Traits
Agricultural Innovation
Crop Development
Plant Breeding
Genetic Diversity
Seed Technology
Agronomy
Plant Genetics
Field Performance

893 patents:

Company Overview
Stine Seed Farm, Inc., based in Adel, Iowa, specializes in the development and production of soybean cultivars. The company focuses on enhancing agricultural innovation through advanced plant breeding techniques, emphasizing disease resistance and yield improvement. By leveraging genetic diversity, Stine Seed aims to provide farmers with high-quality seeds that meet the evolving challenges of modern agriculture. Their commitment to research and development positions them as a key player in the crop development sector, driving advancements in soybean genetics.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

Stine Seed Farm, Inc. USPTO Patent Assignee Logo
893 Patents

#1 in Adel, IA

#6 in Iowa

#580 in US

#1,139 in the World

Adel, IA (US)
Adel, IA, United States of America
Forward Citations = 11,395

33 inventors:

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Stine Seed Farm, Inc.. Retrieved from https://idiyas.com/company/stine-seed-farm

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

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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