EF

Erik Karl Frohberg

BR Bnsf Railway: 2 patents #7 of 104Top 7%
📍 Keller, TX: #13 of 56 inventorsTop 25%
🗺 Texas: #2,885 of 16,704 inventorsTop 20%
Overall (2024): #169,030 of 561,600Top 35%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11926351 Apparatus and method for wear detection of railroad vehicle wheels Hark Braren 2024-03-12
11926352 Apparatus and method for wear detection of railroad vehicle wheels Hark Braren 2024-03-12