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

Jeffery C. Alexander

EAEdmeston Ab: 2 patents #1 of 1Top 100%
Essex, MA: #1 of 2 inventorsTop 50%
Massachusetts: #299 of 3,963 inventorsTop 8%
Overall (1994): #30,361 of 165,921Top 20%
2 Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5342427 Apparatus for cullet preheating and polluting emission reduction in the glass manufacturing process 1994-08-30
5290334 Apparatus for batch preheating and pollution abatement in glass manufacture 1994-03-01