Mark S. Krampitz
7Patents
5h-index
10Co-inventors
60Inventor score
Filing activity: Aug 9, 1985 → Sep 15, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5069312A | Handbrake for single-cylinder truck-mounted railway car brake | Performing Operations; Transporting | 34 | Expired |
| US4793446A | Single-cylinder, truck-mounted brake assembly | Performing Operations; Transporting | 23 | Expired |
| US4613016A | Single-cylinder truck-mounted brake assembly | Performing Operations; Transporting | 20 | Expired |
| US5492203A | Railroad car brake cylinder piston travel indicator and mount therefor | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6305756A | Short travel detector for empty/load brake control | Performing Operations; Transporting | 6 | Expired |
| US4951554A | Low stress diaphragm | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US9676380B2 | Universal venting arrangement for a railway vehicle brake cylinder | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.