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For the Inventor, By the Inventor

Calgary, Canada

Agrium, Inc.

Calculating rank
USPTO Granted Patents = 11

% Expired Patents = 9.1



Trademarks = 24

Forward Citations = 111

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17 inventors (with patents filed for the assignee):

goldMedal Nick Peter Wynnyk (4 out of 7 patents)

silverMedal Baozhong Xing (3 out of 7 patents)

bronzeMedal Jeffrey Michael Ogle (3 out of 3 patents)

4.  Johnny Duran Sims (3 out of 3 patents)

5.  Joseph Kloepper (2 out of 12 patents)

6.  Leslie L Carstens (2 out of 3 patents)

7.  Nicolette M Babiak (2 out of 2 patents)

8.  J David Eastham (2 out of 3 patents)

9.  Elizabeth M Tipping (2 out of 2 patents)

10.  Mitchell D Refvik (1 out of 39 patents)

11.  Eugene Stelmack (1 out of 4 patents)

12.  Jim D Byers (1 out of 33 patents)

13.  Boazhong Xing (1 out of 1 patent)

14.  Lawrence A Wilms (1 out of 1 patent)

15.  Robert G Ford (1 out of 1 patent)


11 patents:

1. 10202314 - Controlled release fertilizer employing epoxidized fatty acid triglyceride oil as a coating additive (2019-02-12),
2. 9878959 - Process and apparatus for coating a controlled release product in a rotating drum (2018-01-30),
3. 8741022 - Controlled release fertilizer composition (2014-06-03),
4. 8741021 - Controlled release fertilizer composition (2014-06-03),
5. 8178161 - Process and apparatus for producing a coated product (2012-05-15),
6. 7771505 - Controlled release fertilizer composition (2010-08-10),
7. 7713326 - Controlled release fertilizer material and process for production thereof (2010-05-11),
8. 6663686 - Controlled release fertilizer and method for production thereof (2003-12-16),
9. 6562308 - Process for the recovery of phosphate from phosphate rock (2003-05-13),
10. 5935839 - Compositions for enhancement of conifer seedling growth comprising (1999-08-10),
11. 5640803 - Enhancement of conifer seedling growth (1997-06-24),
Company Overview
Agrium, Inc., headquartered in Calgary, Canada, is a leading provider of agricultural products and services. The company specializes in the production and distribution of fertilizers, crop protection products, and seeds, aiming to enhance agricultural productivity and sustainability. Agrium is committed to advancing agricultural technology and research, focusing on innovative solutions that support farmers in optimizing crop yields. With a strong presence in North America and beyond, Agrium plays a vital role in the global agricultural supply chain.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

Agrium, Inc. USPTO Patent Assignee Logo
11 Patents

#97 in Calgary

#1,379 in Canada

#51,831 in the World

Calgary, CA
Calgary, Canada

Agrium, Inc.

Forward Citations = 111

17 inventors:

goldMedal Nick Peter Wynnyk (4 out of 7 patents)

silverMedal Baozhong Xing (3 out of 7 patents)

bronzeMedal Jeffrey Michael Ogle (3 out of 3 patents)

4.  Johnny Duran Sims (3 out of 3 patents)

5.  Joseph Kloepper (2 out of 12 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Agrium, Inc.. Retrieved from https://idiyas.com/company/agrium

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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