Kris Heitmeyer
4Patents
4h-index
5Co-inventors
39Inventor score
Filing activity: Dec 20, 2000 → Feb 23, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9174656B2 | Insulative railway boxcar | Performing Operations; Transporting | 17 | Active |
| US6431085B1 | Center beam car with depressed cargo-carrying area | Performing Operations; Transporting | 15 | Expired |
| US6523484B2 | Center beam car with depressed cargo-carrying area | Performing Operations; Transporting | 14 | Expired |
| US7896140B2 | Handbrake linkage for a railroad freight car | Performing Operations; Transporting | 7 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.