Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
NB

Naphtali H. Biegeleisen

TG The Steelstone Group: 12 patents #1 of 7Top 15%
📍 Brooklyn, NY: #3 of 886 inventorsTop 1%
🗺 New York: #72 of 9,062 inventorsTop 1%
Overall (2025): #4,124 of 469,880Top 1%
12
Patents 2025

Issued Patents 2025

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
D1093064 Air fryer 2025-09-16
D1088699 Air fryer 2025-08-19
D1079362 Air fryer 2025-06-17
12329315 Cooker for grill and air fryer Binyumen Itzkowitz, Meilech Friedman, Joseph Deutsch, Kalman Wertzberger, Robyn De Luca +1 more 2025-06-17
D1079357 Espresso machine 2025-06-17
D1076556 Coffee maker Meilech Friedman 2025-05-27
D1076570 Air fryer 2025-05-27
D1076571 Combined air fryer grill and food station Meilech Friedman 2025-05-27
D1064709 Air fryer 2025-03-04
D1063477 Espresso machine 2025-02-25
D1063506 Mixer 2025-02-25
12221829 Appliance door synchronizing mechanism Kalman Wertzberger, Meilech Friedman, Joseph Deutsch, Binyumen Itzkowitz, Robyn De Luca +1 more 2025-02-11