Tom Otsubo
14Patents
4h-index
23Co-inventors
56Inventor score
Filing activity: Dec 7, 2006 → Apr 5, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8370006B2 | Method and apparatus for optimizing a train trip using signal information | Performing Operations; Transporting | 35 | Active |
| US8751073B2 | Method and apparatus for optimizing a train trip using signal information | Performing Operations; Transporting | 16 | Active |
| US8406940B2 | Methods and systems for mapping railroad tracks | Performing Operations; Transporting | 8 | Active |
| US8224510B2 | System and method to provide communication-based train control system capabilities | Performing Operations; Transporting | 5 | Active |
| US9828010B2 | System, method and computer software code for determining a mission plan for a powered system using signal aspect information | Performing Operations; Transporting | 3 | Active |
| US8700237B1 | System and method for communicating critical and noncritical data in a consist | Electricity | 2 | Active |
| US8463469B2 | Digital railroad system | Physics | 2 | Active |
| US9354034B2 | Positive location system for a locomotive consist | Physics | 2 | Active |
| US9043044B2 | System and method for communicating data in a consist | Performing Operations; Transporting | 2 | Active |
| US9049561B2 | System and method for distributing track information in a consist | Electricity | 1 | Active |
| US9254852B2 | Methods and system of automating track circuit calibration | Performing Operations; Transporting | 1 | Active |
| US9283969B2 | Locomotive/tender car communication system | Performing Operations; Transporting | 0 | Active |
| US9132843B2 | Communication system for use with train consist | Performing Operations; Transporting | 0 | Active |
| US10281586B2 | Transmission data for flight check | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.