Gary P. Hoffman
9Patents
6h-index
14Co-inventors
60Inventor score
Filing activity: May 20, 1997 → Sep 23, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5890249A | Multi-purpose vibration cleaning device | Human Necessities | 23 | Expired |
| US6771916B2 | Air quality management apparatus for an electrostatographic printer | Physics | 20 | Expired |
| US5819137A | Integrated environmental management for reproduction apparatus | Physics | 15 | Expired |
| US8522552B2 | Thermodynamic power generation system | Emerging Cross-Sectional Technologies | 15 | Active |
| US7076941B1 | Externally heated engine | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US7919723B2 | Apparatus and method for cutting lawns using lasers | Human Necessities | 11 | Active |
| US7762055B2 | Externally heated engine | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8312717B2 | Externally heated engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9902540B2 | Wrapping paper | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.