Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Derek Leman — 1 Patent in 2018

CACarrier: 1 patents #60 of 212Top 30%
Brownsburg, IN: #15 of 34 inventorsTop 45%
Indiana: #1,125 of 3,479 inventorsTop 35%
Overall (2018): #437,486 of 503,207Top 90%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10006670 Method for managing a refrigerant charge in a multi-purpose HVAC system Matthew Austin, Aaron M. Bright 2018-06-26