Frank Phillips
7Patents
4h-index
5Co-inventors
50Inventor score
Filing activity: Mar 28, 1994 → Nov 1, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6171224A | Finishing of tungsten carbide surfaces | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6004189A | Finishing of tungsten carbide surfaces | Chemistry; Metallurgy | 10 | Expired |
| US10390629B2 | Move and discover chair | Human Necessities | 5 | Active |
| USD865392S1 | Chair | General | 4 | Active |
| US5516055A | Tape tension enhancement for belt driven tape cartridge corner rollers | Physics | 3 | Expired |
| US11006766B2 | Move and discover chair | Human Necessities | 0 | Active |
| USD879525S1 | Chair | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.