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

Ken R. Vaughn

INInfosight: 1 patents #2 of 4Top 50%
Kingston, OH: #1 of 1 inventorsTop 100%
Ohio: #1,610 of 5,754 inventorsTop 30%
Overall (2002): #174,267 of 266,432Top 70%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6451421 Laser markable micro-pore aluminum tags and method of their fabrication John A. Robertson, Edward S. O'Neal, Christopher D. Speakman 2002-09-17