Sean Purdy
12Patents
4h-index
19Co-inventors
49Inventor score
Filing activity: Feb 13, 2003 → Sep 23, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8641933B2 | Composite crystal colloidal array with photochromic member | Performing Operations; Transporting | 24 | Active |
| US7531074B2 | Coating line and process for forming a multilayer composite coating on a substrate | Chemistry; Metallurgy | 20 | Expired |
| US9022648B2 | Temperature sensitive composite for photonic crystals | Performing Operations; Transporting | 6 | Active |
| US8252412B2 | Angle switchable crystalline colloidal array films | Emerging Cross-Sectional Technologies | 5 | Active |
| US7682530B2 | Crystalline colloidal arrays responsive to an activator | Physics | 4 | Active |
| US8168355B2 | Method of imaging in crystalline colloidal arrays | Emerging Cross-Sectional Technologies | 3 | Active |
| US8710146B2 | Particles with high surface charge for crystalline colloidal arrays | Chemistry; Metallurgy | 1 | Active |
| US8582194B2 | Thermally responsive crystalline colloidal arrays | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9327538B2 | Bragg diffracting security markers | Performing Operations; Transporting | 0 | Active |
| US8808851B2 | Multi-layered composite crystalline colloidal array films | Emerging Cross-Sectional Technologies | 0 | Active |
| US8490546B2 | Method of imaging in crystalline colloidal arrays | Physics | 0 | Active |
| US8152982B2 | Coating line and process for forming a multilayer component coating on a substrate | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.