Robert E. Costello
6Patents
3h-index
16Co-inventors
54Inventor score
Filing activity: Jun 3, 1977 → Jun 16, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6497362B2 | Method and apparatus for wireless assistance for self-service checkout | Electricity | 33 | Expired |
| US7014016B2 | Brake pad clearance sensor | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US4152981A | Dual pitch impact printing mechanism and method | Performing Operations; Transporting | 4 | Expired |
| US7109601B2 | Brake by wire power source | Performing Operations; Transporting | 3 | Expired |
| US4627344A | Impact printer with magnetic interaction compensation | Performing Operations; Transporting | 3 | Expired |
| US6445986B1 | Static random access memory backup | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.