Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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John M. Steinmetz — 6 Patents in 2021

SOSharkninja Operating: 6 patents #18 of 132Top 15%
Philadelphia, PA: #15 of 613 inventorsTop 3%
Pennsylvania: #157 of 7,685 inventorsTop 3%
Overall (2021): #22,416 of 548,734Top 5%
6 Patents 2021

Issued Patents 2021

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11209169 Smoke functionality in electric grill-type appliance Christopher T. Martin, Christopher Smith, Joshua D. Anthony 2021-12-28
D934631 Grill plate Joshua D. Anthony, Christopher T. Martin 2021-11-02
11147415 Cooking device and components thereof Joshua D. Anthony, Christopher T. Martin, Thomas Guerin, Ethan T. Brown, Chad P. Woodrow +6 more 2021-10-19
11051654 Cooking device and components thereof Joshua D. Anthony, Christopher T. Martin, Thomas Guerin, Ethan T. Brown, Chad P. Woodrow +6 more 2021-07-06
11033146 Cooking device and components thereof Joshua D. Anthony, Christopher T. Martin, Thomas Guerin, Ethan T. Brown, Chad P. Woodrow +6 more 2021-06-15
D918654 Grill plate Joshua D. Anthony, Christopher T. Martin 2021-05-11