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Jackson, IA, United States of America

Iowa Corn Promotion Board

Calculating rank

USPTO Granted Patents = 14

% Expired Patents = 28.6

CIPO Patents = 1

EPO Patents = 4

Trademarks = 1

Forward Citations = 15

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29 inventors (with patents filed for the assignee):

David James Schreck (8 out of 16 patents)

Brooke Albin (7 out of 26 patents)

Marion McKinley Bradford (6 out of 6 patents)

4. Ray W Chrisman (6 out of 18 patents)

5. Nye Clinton (5 out of 25 patents)

6. Donald L Bunning (5 out of 21 patents)

7. James McLaren (4 out of 4 patents)

8. Mark Nunley (3 out of 8 patents)

9. Brian Vande Berg (3 out of 19 patents)

10. Louis A Kapicak (2 out of 17 patents)

11. Michael C Bradford (2 out of 18 patents)

12. Nicholas Duck (2 out of 2 patents)

13. Jon K Magnuson (1 out of 11 patents)

14. Jagdeep Kaur (1 out of 1 patent)

15. Douglas Bryant (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 11319269 - Continuous processes for the selective conversion of aldohexose-yielding carbohydrate to ethylene glycol using low concentrations of retro-aldol catalyst (2022-05-03),

2. 11319268 - Continuous, carbohydrate to ethylene glycol processes (2022-05-03),

3. 10975010 - Continuous processes for the highly selective conversion of aldohexose-yielding carbohydrate to ethylene glycol (2021-04-13),

4. 10544072 - Continuous processes for the highly selective conversion of aldohexose-yielding carbohydrate to ethylene glycol (2020-01-28),

5. 10472310 - Continuous processes for the highly selective conversion of sugars to propylene glycol or mixtures of propylene glycol and ethylene glycol (2019-11-12),

6. 9885056 - Plants having enhanced yield-related traits and methods of making them (2018-02-06),

7. 9783472 - Process for the continuous production of ethylene glycol from carbohydrates (2017-10-10),

8. 9765084 - Recovery and refining of dianhydrosugars (2017-09-19),

9. 9725701 - Prokarytoic-type isocitrate dehydrogenase and its application for improving nitrogen utilization in transgenic plants (2017-08-08),

10. 9416367 - Plants with improved nitrogen utilization and stress tolerance (2016-08-16),

11. 9399610 - Process for the continuous production of ethylene glycol from carbohydrates (2016-07-26),

12. 9120806 - Dianhydrosugar production process (2015-09-01),

13. 8692070 - Plants with improved nitrogen utilization and stress tolerance (2014-04-08),

14. 8304212 - Methods and compositions for degradation of lignocellulosic material (2012-11-06),

Company Overview

The Iowa Corn Promotion Board is dedicated to promoting the interests of corn farmers in Iowa. It focuses on enhancing the profitability of corn production through research, education, and market development. The organization engages in various initiatives that support sustainable agricultural practices and innovation in corn cultivation. By collaborating with stakeholders across the agricultural sector, the board aims to advance the corn industry while ensuring environmental stewardship and economic growth in the region.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

14 Patents

#1 in Jackson, IA

#133 in Iowa

#22,344 in US

#42,312 in the World

Jackson, IA, United States of America

Iowa Corn Promotion Board

Forward Citations = 15

29 inventors:

David James Schreck (8 out of 16 patents)

Brooke Albin (7 out of 26 patents)

Marion McKinley Bradford (6 out of 6 patents)

4. Ray W Chrisman (6 out of 18 patents)

5. Nye Clinton (5 out of 25 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Iowa Corn Promotion Board. Retrieved from https://idiyas.com/company/iowa-corn-promotion-board

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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