For the Inventor, By the Inventor

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Omaha, NE, United States of America

Conagra, Inc.

USPTO Granted Patents = 51

% Expired Patents = 2.0

CIPO Patents = 1

Trademarks = 48

Forward Citations = 996

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56 inventors (with patents filed for the assignee):

Warner Wellman (8 out of 8 patents)

Sambasiva Rao Chigurupati (6 out of 22 patents)

Denise Ellen Hanson (5 out of 14 patents)

4. David H Scherpf (5 out of 5 patents)

5. Sarath K Katta (5 out of 5 patents)

6. Matthew W Lorence (5 out of 7 patents)

7. Brian D Hopkins (4 out of 4 patents)

8. Elizabeth A Arndt (3 out of 11 patents)

9. Anthony M Adamany (3 out of 3 patents)

10. Craig S Filkouski (3 out of 3 patents)

11. Deborah P Moore (3 out of 3 patents)

12. Thomas M Henry (3 out of 8 patents)

13. Steven W Kirkvold (2 out of 4 patents)

14. Eric Craig Jackson (2 out of 6 patents)

15. Andrew Hampton (2 out of 2 patents)

Core Competencies:

Frozen Food

Microwave Packaging

Cheese Production

Low Glycemic Index

Cereal Milling

Food Trays

Chicken Frying

Flavoring Method

Bread Baking

Food Handling

Powdered Products

Meat Curing

51 patents: Sort by Forward Citations

1. RE39631 - Process for making free-flowing, coated, frozen food (2007-05-14),

2. 6761923 - Method and composition related to low glycemic index foods (2004-07-13),

3. 6506426 - Method for preparing a cheese product (2003-01-14),

4. 6503555 - Composition related to low glycemic index foods (2003-01-07),

5. 6396036 - Microwave packaging having patterned adhesive; and methods (2002-05-28),

6. 6258389 - Method for preparing cultured milk (2001-07-10),

7. 6235330 - Process for making free-flowing, coated, frozen food (2001-05-22),

8. 6100513 - Treatment for microwave package and products (2000-08-08),

9. 6098905 - Method for producing an atta flour (2000-08-08),

10. 6093437 - Toaster cookies (2000-07-25),

11. 6083547 - Method for obtaining a high beta-glucan barley fraction (2000-07-04),

12. 6060096 - Microwaveable bag having stand-up, wide mouth, features; and, method (2000-05-09),

13. 6049072 - Microwave popcorn package with adhesive pattern (2000-04-11),

14. 5993869 - Packaged microwave popcorn formulation (1999-11-30),

15. 5954575 - Arrangement for automated handling of a carcass and parts separated (1999-09-21),

Company Overview

Conagra, Inc. is a prominent player in the food processing industry, headquartered in Omaha, Nebraska. The company specializes in a diverse range of food products, with a strong emphasis on frozen foods and innovative microwave packaging solutions. Conagra is recognized for its expertise in cheese production, low glycemic index foods, and cereal milling. Additionally, the company develops food trays and employs advanced methods in chicken frying and flavoring, catering to a wide array of consumer preferences and dietary needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

51 Patents

#11 in Omaha, NE

#20 in Nebraska

#6,893 in US

#13,788 in the World

Omaha, NE, United States of America

Conagra, Inc.

Forward Citations = 996

56 inventors:

Warner Wellman (8 out of 8 patents)

Sambasiva Rao Chigurupati (6 out of 22 patents)

Denise Ellen Hanson (5 out of 14 patents)

4. David H Scherpf (5 out of 5 patents)

5. Sarath K Katta (5 out of 5 patents)

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

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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