Inventor · disambiguated record
Michael E. Ramolt
Also filed as: RAMOLT MICHAEL · RAMOLT MICHAEL E
8 granted patents·2 pending applications·5 citations·filing 2021–2025
78Inventor score
Technology areasB61L
Files withBNSF RAILWAY CO10
Top patents by PatentIndex Score
10 records- 0193US11827256B1System and method for virtual approach signal restriction upgradeBNSF RAILWAY CO·Filed 2023·Granted Nov 28, 2023·5 cites·30 claims
- 0281US12351219B2System and method for virtual approach signal restriction upgradeBNSF RAILWAY CO·Filed 2023·Granted Jul 8, 2025·0 cites·20 claims
- 0381US12311988B2System and method for virtual approach signal restriction upgradeBNSF RAILWAY CO·Filed 2023·Granted May 27, 2025·0 cites·20 claims
- 0480US12252163B2System and method for virtual approach signal restriction upgradeBNSF RAILWAY CO·Filed 2023·Granted Mar 18, 2025·0 cites·20 claims
- 0580US12195061B2System and method for virtual approach signal restriction upgradeBNSF RAILWAY CO·Filed 2023·Granted Jan 14, 2025·0 cites·20 claims
- 0678US2025033679A1System and method for virtual block stick circuitsBNSF RAILWAY CO·Filed 2024·Application pending·0 cites
- 0777US2025214633A1System and method for virtual approach signal restriction upgradeBNSF RAILWAY CO·Filed 2025·Application pending·0 cites
- 0873US12116028B2System and method for virtual block stick circuitsBNSF RAILWAY CO·Filed 2022·Granted Oct 15, 2024·0 cites·20 claims
- 0970US11511779B2System and method for virtual block stick circuitsBNSF RAILWAY CO·Filed 2021·Granted Nov 29, 2022·0 cites·20 claims
- 1063US12503145B2System and method for virtual block operational status control with long block time delayBNSF RAILWAY CO·Filed 2023·Granted Dec 23, 2025·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Michael E. Ramolt files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →