Raymond Cen
8Patents
5h-index
21Co-inventors
59Inventor score
Filing activity: Nov 19, 1999 → May 29, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6488943B1 | Antimicrobial wipes which provide improved immediate germ reduction | Chemistry; Metallurgy | 54 | Expired |
| US6428799B1 | Personal care articles | Human Necessities | 45 | Expired |
| US6482423B1 | Antimicrobial wipes which provide improved residual benefit versus gram positive bacteria | Human Necessities | 19 | Expired |
| US6413529B1 | Antimicrobial wipes which provide improved residual benefit versus gram negative bacteria | Chemistry; Metallurgy | 14 | Expired |
| US6632420B1 | Personal care product | Human Necessities | 6 | Expired |
| US7846424B2 | Non-pressurized post-application expanding composition | Human Necessities | 4 | Active |
| USD697604S1 | Fragrance diffuser | General | 4 | Active |
| US9688943B2 | Candle containing non-ionic emulsifer | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.