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Topeka, KS, United States of America

Hill's Pet Nutrition, Inc.

USPTO Granted Patents = 130

CIPO Patents = 227

EPO Patents = 146

Trademarks = 89

Forward Citations = 413

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193 inventors (with patents filed for the assignee):

Dennis Edward Jewell (36 out of 42 patents)

Ryan Michael Yamka (30 out of 33 patents)

Kim Gene Friesen (27 out of 35 patents)

4. Steven Curtis Zicker (19 out of 22 patents)

5. Kathy L Gross (14 out of 22 patents)

6. Christina Khoo (13 out of 20 patents)

7. Jeffrey Brockman (11 out of 11 patents)

8. Nolan Zebulon Frantz (11 out of 15 patents)

9. Karen Joy Wedekind (10 out of 13 patents)

10. William David Schoenherr (10 out of 11 patents)

11. Matthew Jackson (9 out of 9 patents)

12. Dale Allen Fritsch (9 out of 10 patents)

13. Samer Al-Murrani (9 out of 12 patents)

14. Dale S Scherl (9 out of 15 patents)

15. Luis Montelongo (7 out of 10 patents)

Core Competencies:

Pet Food Compositions

Probiotics

Biometric Data

Oral Inflammation

Animal Health

Omega-3 Fatty Acids

Autoimmune Conditions

Hydration Improvement

Immune System Enhancement

Osteoarthritis Treatment

Dental Efficacy

Satiety Response

130 patents: Sort by Forward Citations

1. 12458617 - Pet food compositions comprising caprylic acid and docosahexaenoic acid and/or eicosapetaenoic acid for use in treating struvite urolithiasis (2025-11-04),

2. 12419330 - Pet food compositions including probiotics and methods of manufacture and use thereof (2025-09-23),

3. 12402603 - Wearable animal information apparatus (2025-09-02),

4. 12121007 - Method for determining biometric data relating to an animal based on image data (2024-10-22),

5. 12096782 - Pet food compositions and methods for the same (2024-09-24),

6. 11950571 - System and method for associating a signature of an animal movement and an animal activity (2024-04-09),

7. 11930831 - Composition and method for reducing or treating oral inflammation (2024-03-19),

8. 11767561 - Pattern recognition receptor expression as a measure of systemic health (2023-09-26),

9. D999079 - Sensor module (2023-09-19),

10. 11751583 - Pet food composition and method of making pet food composition comprising enhanced levels of resistant starch (2023-09-12),

11. 11666037 - System and method for associating animal behaviors with animal health (2023-06-06),

12. 11647762 - Method and compositions for reducing immunorecognition of dietary protein (2023-05-16),

13. D976730 - Sensor module (2023-01-31),

14. 11559066 - Reagents, kits and methods for assessing and reducing risk of developing canine hypothyroidism and other autoimmune conditions (2023-01-24),

15. 11559065 - Compositions and methods of treating and reducing risk of conditions associated with elevated 4-ethylphenyl sulfate in canines and identifying canines at risk of such conditions (2023-01-24),

Hill's Pet Nutrition, Inc. is a leading global provider of premium nutritional solutions for pets. With a mission to help enrich and lengthen the special relationships between people and their pets, Hill's offers a wide range of scientifically formulated pet food products. Backed by extensive research and development, Hill's Pet Nutrition focuses on delivering high-quality, balanced nutrition to support the overall health and well-being of pets around the world.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

130 Patents

#1 in Topeka, KS

#23 in Kansas

#2,851 in US

#5,986 in the World

Topeka, KS, United States of America

Hill's Pet Nutrition, Inc.

Forward Citations = 413

193 inventors:

Dennis Edward Jewell (36 out of 42 patents)

Ryan Michael Yamka (30 out of 33 patents)

Kim Gene Friesen (27 out of 35 patents)

4. Steven Curtis Zicker (19 out of 22 patents)

5. Kathy L Gross (14 out of 22 patents)

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