Robert E. Coburn
17Patents
9h-index
5Co-inventors
61Inventor score
Filing activity: May 10, 1976 → Jul 2, 1987
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4686823A | Sliding joint for an annular combustor | Emerging Cross-Sectional Technologies | 68 | Expired |
| US4821522A | Sealing and cooling arrangement for combustor vane interface | Mechanical Engineering; Lighting; Heating | 43 | Expired |
| US4142455A | Slitting apparatus | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4214495A | Slitter scorer apparatus | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4242934A | Trim chute apparatus | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4290558A | Fuel nozzle with water injection | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US4162643A | Head locking means for automatic slitter scorer | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4215609A | Slitter scorer having upper and lower pairs of shafts selectively rotated by a single drive | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4237761A | Head locking means for slitter scorer | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4059474A | Glue mechanism | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4195539A | Web diverter | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4476758A | Automatic slitter scorer with web support | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4640092A | Combustion chamber rear outer seal | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4194662A | Web director | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4230009A | Rotary tool positioner | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4472988A | Web slitting apparatus | Emerging Cross-Sectional Technologies | 1 | Expired |
| US4073222A | Continuous running machines for producing paperboard box blanks | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.