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For the Inventor, By the Inventor

Secaucus, NJ, United States of America

The Hartz Mountain Corporation


USPTO Granted Patents = 113

% Expired Patents = 16.8



Trademarks = 87

Forward Citations = 1,451

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74 inventors (with patents filed for the assignee):

goldMedal William D McKay (22 out of 36 patents)

silverMedal Johann Soto (16 out of 16 patents)

bronzeMedal Bernard Suchowski (13 out of 13 patents)

4.  Sharon McNamara (11 out of 12 patents)

5.  Albert Ahn (9 out of 14 patents)

6.  Ian Cottrell (9 out of 21 patents)

7.  Tiandong Jia (8 out of 9 patents)

8.  Simon Handelsman (8 out of 10 patents)

9.  Robert T Sulikowski (7 out of 7 patents)

10.  W Lance Hemsarth (6 out of 8 patents)

11.  Vitor Oliveira (5 out of 6 patents)

12.  Keith Goldman (5 out of 5 patents)

13.  Ellen McGarvey (5 out of 6 patents)

14.  William Perlberg (5 out of 5 patents)

15.  Sascha Prochaska (5 out of 5 patents)


Core Competencies:
Ectoparasiticidal Formulations
Pet Toys
Grooming Tools
Animal Chew Toys
Pet Treats
Dental Care
Pet Grooming
Insect Growth Regulators
Cleaning Apparatus
Anthelmintic Formulations
Fluid Applicator
Lint Removal

113 patents:

1. D1137916 - Toy ball (2026-07-28),
2. D1136413 - Toy ball (2026-07-21),
3. D1136405 - Pet wrap (2026-07-21),
4. D1136070 - Toy ball (2026-07-21),
5. 12458018 - Solid phase compositions and manufacturing methods for ectoparasiticidal control (2025-11-04),
6. D1021292 - Pet toy (2024-04-02),
7. D1019054 - Pet treat (2024-03-26),
8. D1019018 - Pet toy (2024-03-19),
9. D1019017 - Pet toy (2024-03-19),
10. D953663 - Pet toy (2022-05-31),
11. D953662 - Pet toy (2022-05-31),
12. D950865 - Pet toy (2022-05-03),
13. 11071281 - Cat attractant ball (2021-07-27),
14. 11000015 - Cat attractant ball (2021-05-11),
15. 10874088 - Pet toy apparatus (2020-12-29),
The Hartz Mountain Corporation is a leading pet care company that offers a wide range of products for dogs, cats, birds, and other small animals. With over 90 years of experience, Hartz has become a trusted name in the industry, providing innovative and high-quality products to help pets live happy and healthy lives. From flea and tick treatments to toys and grooming supplies, Hartz is dedicated to creating solutions that enhance the bond between pets and their owners.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

The Hartz Mountain Corporation
113 Patents

#4 in Secaucus, NJ

#155 in New Jersey

#3,400 in US

#6,991 in the World

Secaucus, NJ (US)
Secaucus, NJ, United States of America

The Hartz Mountain Corporation

Forward Citations = 1,451

74 inventors:

goldMedal William D McKay (22 out of 36 patents)

silverMedal Johann Soto (16 out of 16 patents)

bronzeMedal Bernard Suchowski (13 out of 13 patents)

4.  Sharon McNamara (11 out of 12 patents)

5.  Albert Ahn (9 out of 14 patents)

Please report any incorrect information to [email protected]
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