{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "IBM", "item": "https://www.patentleaderboard.com/company/ibm"}, {"@type": "ListItem", "position": 3, "name": "Roger D. Lederman", "item": "https://www.patentleaderboard.com/inventor/fl:ro_ln:lederman-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RL

Roger D. Lederman — 9 Patents

IBM: 9 patents #11,946 of 70,183Top 20%
Briarcliff Manor, NY: #63 of 223 inventorsTop 30%
New York: #16,392 of 115,490 inventorsTop 15%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Roger D. Lederman has been granted 9 US patents while listed as an inventor at IBM. The first was granted in 2014 and the most recent in November 2021. Roger D. Lederman ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Roger D. Lederman in Briarcliff Manor, NY, US.

Patents per Year

Patents granted per year, 2014 to 2021Bar chart with a peak of 4 patents in 2020.peak 42014: 1 patents20142019: 1 patents20192020: 4 patents20202021: 3 patents2021

Issued Patents All Time

Showing 1–9 of 9 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
10839408 Market event identification based on latent response to market events Herbert Scott McFaddin, Chandrasekhar Narayanaswami 2020-11-17 $2,639,000
10692039 Cargo logistics dispatch service with integrated pricing and scheduling Pawan R. Chowdhary, Markus Ettl, Zhenyu Hu, Zhengliang Xue 2020-06-23 $2,380,000
10572890 Balancing inventory by personalized transition planning Rajesh Kumar Ravi, Thomas L. Scheid 2020-02-25 $1,919,000
10546350 Performance projection Chitra Dorai, Xu Sun 2020-01-28 $1,679,000
10332032 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 2019-06-25 $2,152,000
8874354 Method and system for expansion of real-time data on traffic networks Laura Wynter 2014-10-28 $3,762,000