Gary A. Carr
10Patents
8h-index
14Co-inventors
61Inventor score
Filing activity: Mar 2, 2000 → Feb 11, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7755660B2 | Video inspection system for inspection of rail components and method thereof | Performing Operations; Transporting | 83 | Active |
| US6405141B1 | Dynamic track stiffness measurement system and method | Physics | 45 | Expired |
| US6634112B2 | Method and apparatus for track geometry measurement | Physics | 41 | Expired |
| US6725782B1 | Railroad test vehicle comprising a railroad measurement axle suspension | Fixed Constructions | 21 | Expired |
| US6397130B1 | Multi-sensor route detector for rail vehicle navigation | Performing Operations; Transporting | 18 | Expired |
| US6995556B2 | Electromagnetic gage sensing system and method for railroad track inspection | Electricity | 16 | Expired |
| US7394553B2 | Integrated measurement device | Physics | 12 | Expired |
| US7082881B2 | Mount apparatus for mounting a measurement device on a rail car | Performing Operations; Transporting | 9 | Expired |
| US7129425B2 | Axle vertical load measurement device and method | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7254896B2 | Inner bearing split axle assembly | Fixed Constructions | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.