BH

Brian Joseph Hogan

SG Siemens Mobility Gmbh: 1 patents #18 of 101Top 20%
📍 Temecula, CA: #25 of 63 inventorsTop 40%
🗺 California: #19,344 of 55,090 inventorsTop 40%
Overall (2025): #436,843 of 469,880Top 95%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12311990 Grade crossing control system and method for determining track circuit impedance — 2025-05-27