Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Bruce Leardi — 4 Patents

Amazon: 4 patents #4,009 of 19,158Top 25%
Kirkland, WA: #1,218 of 3,517 inventorsTop 35%
Washington: #23,018 of 76,902 inventorsTop 30%
Overall (All Time): #1,168,584 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10793358 Spiral entry chute Racha Lwali, Andrew John Gawne 2020-10-06
10752443 Adjustable chimney chute Racha Lwali 2020-08-25
10745213 Conveyor system having sensors to time transfer of payloads onto moving mobile drive units Racha Lwali, Andrew John Gawne 2020-08-18
10689200 Sorting system that transfers payloads from a conveyor system onto mobile drive units without the conveyor system knowing destinations of the mobile drive units Racha Lwali, Andrew John Gawne 2020-06-23