Xiangmin Han
11Patents
3h-index
20Co-inventors
60Inventor score
Filing activity: May 2, 2002 → Aug 21, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7605188B2 | Polymer foams containing multi-functional layered nano-graphite | Chemistry; Metallurgy | 29 | Expired |
| US6759446B2 | Polymer nanocomposite foams | Chemistry; Metallurgy | 17 | Expired |
| US7026365B2 | Polymer nanocomposite foams | Chemistry; Metallurgy | 11 | Expired |
| US10053549B2 | Organic infrared attenuation agents | Chemistry; Metallurgy | 1 | Active |
| US10934409B2 | Infrared attenuation agent blends | Fixed Constructions | 1 | Active |
| US11780980B2 | Infrared attenuation agent blends | Fixed Constructions | 0 | Active |
| US11447616B2 | Blowing agent compositions for insulating foams | Chemistry; Metallurgy | 0 | Active |
| US11499026B2 | Infrared attenuation agent blends | Fixed Constructions | 0 | Active |
| US10676581B2 | Processing aids for use in manufacture extruded polystyrene foams using low global warming potential blowing agents | Chemistry; Metallurgy | 0 | Active |
| US10519290B2 | Organic infrared attenuation agents | Chemistry; Metallurgy | 0 | Active |
| US12152119B2 | Infrared attenuation agent blends | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.