William David Laidig
8Patents
3h-index
22Co-inventors
53Inventor score
Filing activity: Nov 20, 2001 → Mar 11, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7297168B2 | Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof | Human Necessities | 24 | Expired |
| US6687621B2 | Predictive method for polymers | Physics | 8 | Expired |
| US7229480B2 | Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof | Human Necessities | 3 | Expired |
| US9554979B2 | Hair care compositions and methods of use | Human Necessities | 2 | Active |
| US7303590B2 | Keratin dyeing compounds, keratin dyeing compositions containing them, and use thereof | Human Necessities | 0 | Expired |
| US9828325B2 | Method for the dehydration of lactate salt to acrylic acid or acrylic salt | Chemistry; Metallurgy | 0 | Active |
| US7850742B2 | Keratin dyeing compounds, keratin dyeing compositions containing said compounds, and use thereof | Chemistry; Metallurgy | 0 | Active |
| US9862670B2 | Bi-component catalyst and method for dehydrating lactic acid to acrylic acid | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.