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USPTO Patent Rankings Data through Sept 30, 2025
Home › Otis Elevator › Ben Guo
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
BG

Ben Guo

OEOtis Elevator: 1 patents #28 of 100Top 30%
Town of West Hartford, CT: #40 of 117 inventorsTop 35%
Connecticut: #810 of 2,605 inventorsTop 35%
Overall (2025): #442,449 of 469,880Top 95%
1 Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12421078 Elevator control system with reliability monitoring Zhenhong Li 2025-09-23

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