Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Roger D. Lederman — 3 Patents in 2021

IBM: 3 patents #2,072 of 11,638Top 20%
Briarcliff Manor, NY: #14 of 45 inventorsTop 35%
New York: #1,531 of 12,766 inventorsTop 15%
Overall (2021): #65,604 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11176492 Training a machine to automate spot pricing of logistics services in a large-scale network Pawan R. Chowdhary, Markus Ettl, Tim Nonner, Ulrich B. Schimpel, Zhengliang Xue +1 more 2021-11-16 $1,912,000
11151604 Revenue management using dynamic customer selection Adam N. Elmachtoub 2021-10-19 $2,168,000
11010774 Customer segmentation based on latent response to market events Herbert Scott McFaddin, Chandrasekhar Narayanaswami 2021-05-18 $4,116,000