Greg Copeland
8Patents
7h-index
11Co-inventors
60Inventor score
Filing activity: Jul 17, 1975 → Mar 15, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6304196A | Disparity and transition density control system and method | Electricity | 33 | Expired |
| USD244500S | Frame molding | General | 26 | Expired |
| USD245791S | Frame molding | General | 15 | Expired |
| US7658412B2 | Frame for heavy-duty vehicles | Performing Operations; Transporting | 13 | Active |
| US7503414B2 | Movable subframe for tractor-trailers | Performing Operations; Transporting | 10 | Active |
| US7401490B2 | Raised-center axle and process for forming | Performing Operations; Transporting | 8 | Active |
| USD243988S | Frame molding | General | 7 | Expired |
| US12320413B1 | Differential with stamped housing | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.