Michael J. Rench
9Patents
5h-index
10Co-inventors
56Inventor score
Filing activity: Mar 9, 1988 → Apr 25, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4838743A | Vehicle cantilever chock block apparatus for railroad car transport of vehicles | Performing Operations; Transporting | 47 | Expired |
| US5765486A | Auto rack railway car | Performing Operations; Transporting | 35 | Expired |
| US4979856A | Vehicle cantilever chock block apparatus for railroad car transport of vehicles | Performing Operations; Transporting | 35 | Expired |
| US5657698A | Pivot plate assembly for articulated railway cars | Performing Operations; Transporting | 35 | Expired |
| US6289822A | Auto rack railway car | Performing Operations; Transporting | 6 | Expired |
| US6935245B2 | Railway car for transporting semi-trucks | Performing Operations; Transporting | 5 | Expired |
| US5829360A | Auto rack door lock | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7275488B2 | Auto rack railway car | Performing Operations; Transporting | 0 | Expired |
| US7278359B2 | Railway car for transporting semi-trucks | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.