Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
AP

Alfred J. Park

IBM: 1 patents #5,274 of 11,638Top 50%
Oak Ridge, TN: #17 of 65 inventorsTop 30%
Tennessee: #665 of 2,117 inventorsTop 35%
Overall (2021): #537,525 of 548,734Top 100%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10929194 Workload partitioning procedure for null message-based PDES Cheng-Hong Li, Eugen Schenfeld 2021-02-23