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For the Inventor, By the Inventor

Montreal, Canada

Rolf C. Hagen Inc.


USPTO Granted Patents = 38

% Expired Patents = 26.3


Trademarks = 46

Forward Citations = 497

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14 inventors (with patents filed for the assignee):

goldMedal Robin Plante (21 out of 21 patents)

silverMedal Vincent De Boeck (6 out of 6 patents)

bronzeMedal Marc Lafond (5 out of 6 patents)

4.  Robert Reid (3 out of 5 patents)

5.  Paul Dery (3 out of 5 patents)

6.  Michael Biro (3 out of 3 patents)

7.  Hans Muckenfuss (3 out of 3 patents)

8.  Anthony Costa (2 out of 2 patents)

9.  Valerio Bresolin (1 out of 22 patents)

10.  Emmanuel Van Heygen (1 out of 2 patents)

11.  Benoit Choquet (1 out of 1 patent)

12.  Yvan Giguère (1 out of 1 patent)

13.  Jim Gaves (1 out of 1 patent)

14.  James W Gaves (1 out of 1 patent)

15.  Lina Franco (1 out of 1 patent)


Core Competencies:
Pet Accessory
Aquarium Cleaning System
Pet Drinking Fountain
Animal Habitat
Cat Track
Bird Cage
Small Animal Cage
Animal Grooming Comb
Topical Gel Matrix
Reptile Feeder
Cat Spa
Connector for Small Animal Cage Systems

38 patents:

1. D1140379 - Pet accessory (2026-08-04),
2. D1140341 - Pet accessory (2026-08-04),
3. D987910 - Pet accessory (2023-05-30),
4. D987212 - Pet accessory (2023-05-23),
5. D987211 - Pet accessory (2023-05-23),
6. D954358 - Pet accessory (2022-06-07),
7. 10638731 - Aquarium with integrated cleaning system (2020-05-05),
8. 10524456 - Filtering device for aquariums and the like (2020-01-07),
9. 9282728 - Aquarium with an integrated cleaning system (2016-03-15),
10. 7806087 - Cat track (2010-10-05),
11. 7765954 - Small animal habitat (2010-08-03),
12. 7665420 - Bird cage (2010-02-23),
13. 7661394 - Cat track (2010-02-16),
14. 7624705 - Small animal habitat (2009-12-01),
15. D599507 - Cat spa (2009-09-01),
Company Overview
Rolf C. Hagen Inc. is a prominent manufacturer and distributor of pet care products, specializing in a diverse range of items for aquatics, reptiles, birds, and small animals. The company is known for its commitment to innovation and quality, developing products that enhance the well-being of pets and their habitats. Headquartered in Montreal, Canada, Hagen operates globally, leveraging advanced research and technology to create solutions that meet the evolving needs of pet owners and enthusiasts.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

38 Patents

#27 in Montreal

#356 in Canada

#17,844 in the World

Montreal, CA
Montreal, Canada

Rolf C. Hagen Inc.

Forward Citations = 497

14 inventors:

goldMedal Robin Plante (21 out of 21 patents)

silverMedal Vincent De Boeck (6 out of 6 patents)

bronzeMedal Marc Lafond (5 out of 6 patents)

4.  Robert Reid (3 out of 5 patents)

5.  Paul Dery (3 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Rolf C. Hagen Inc.. Retrieved from https://idiyas.com/company/rolf-c-hagen

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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