Charles Leader
11Patents
3h-index
20Co-inventors
60Inventor score
Filing activity: Dec 27, 1989 → Oct 6, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5132911A | Apparatus for mounting and proofing printing plates | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5065677A | Printing plate mounting and proofing apparatus | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5887523A | Printing plate mounting structure | Performing Operations; Transporting | 5 | Expired |
| US10945559B2 | Automatic fryer | Human Necessities | 3 | Active |
| US9266320B2 | Method and apparatus for mounting a printing plate | Performing Operations; Transporting | 1 | Active |
| US11389028B2 | Oil filtration system and method for automated fryer | Human Necessities | 0 | Active |
| US9662871B2 | Apparatus and method for application of sticky back material | Emerging Cross-Sectional Technologies | 0 | Active |
| US11147418B2 | Automated fryer | Human Necessities | 0 | Active |
| US9399339B2 | Method and apparatus for mounting a printing plate | Performing Operations; Transporting | 0 | Active |
| US11130330B2 | Multiple printing plate mounting system | Performing Operations; Transporting | 0 | Active |
| US10493743B2 | Apparatus and method for application of sticky back material | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.