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Chicago, IL, United States of America

Cooktek Induction Systems, LLC

USPTO Granted Patents = 14

EPO Patents = 2

Trademarks = 6

Forward Citations = 26

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10 inventors (with patents filed for the assignee):

Reinhard Metz (8 out of 18 patents)

Warren S Graber (7 out of 15 patents)

Mingwei Shan (4 out of 4 patents)

4. Steven L Yoder (4 out of 4 patents)

5. Gabrielle Davis (4 out of 4 patents)

6. Robert J Visher (3 out of 6 patents)

7. Kevin J Snyder (2 out of 2 patents)

8. Peter Jerome Ashcraft (2 out of 2 patents)

9. James Kelly Pool, Iii (2 out of 2 patents)

10. James K Pool (1 out of 4 patents)

14 patents: Sort by Forward Citations

1. 12471733 - Tray assembly (2025-11-18),

2. D1028617 - Induction warmer (2024-05-28),

3. D1027555 - Circular resting surface and RTD for an induction warmer (2024-05-21),

4. D1027545 - Rectangular resting surface and RTDs for an induction warmer (2024-05-21),

5. 11730303 - Tray assembly (2023-08-22),

6. D978604 - Induction warmer (2023-02-21),

7. 11229314 - Clamshell induction cooking system (2022-01-25),

8. 11058254 - Induction-based food holding/warming system and method with height adjustment mechanism (2021-07-13),

9. 10356853 - Infrared temperature sensing in induction cooking systems (2019-07-16),

10. 9848463 - Induction-based food holding/warming system and method (2017-12-19),

11. 9585202 - Induction-based food holding/warming system and method (2017-02-28),

12. 9320389 - Induction-based food holding/warming system and method with height adjustment mechanism (2016-04-26),

13. 9066374 - Induction-based food holding/warming system and method (2015-06-23),

14. 8344296 - Food warming device and system (2013-01-01),

Cooktek Induction Systems, LLC is a leading manufacturer of induction cooking equipment for commercial kitchens. Their innovative technology delivers efficient and precise cooking solutions, helping chefs around the world create high-quality dishes quickly and consistently. With a focus on sustainability and energy efficiency, Cooktek's induction systems are both environmentally friendly and cost-effective.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 13 2026

14 Patents

#254 in Chicago, IL

#1,092 in Illinois

#21,671 in US

#40,994 in the World

Chicago, IL, United States of America

Cooktek Induction Systems, LLC

Forward Citations = 26

10 inventors:

Reinhard Metz (8 out of 18 patents)

Warren S Graber (7 out of 15 patents)

Mingwei Shan (4 out of 4 patents)

4. Steven L Yoder (4 out of 4 patents)

5. Gabrielle Davis (4 out of 4 patents)

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