Guoqiang Mao
32Patents
11h-index
53Co-inventors
78Inventor score
Filing activity: May 30, 2001 → Jun 28, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6808908B2 | Functionalized porous substrate for binding chemical and biological moieties | Emerging Cross-Sectional Technologies | 172 | Expired |
| US8178602B2 | Functional surface coating | Emerging Cross-Sectional Technologies | 56 | Active |
| US8142886B2 | Porous laser sintered articles | Emerging Cross-Sectional Technologies | 55 | Active |
| US7629029B2 | Functional surface coating | Emerging Cross-Sectional Technologies | 45 | Active |
| US7674517B2 | Composite porous materials and methods of making and using the same | Emerging Cross-Sectional Technologies | 35 | Expired |
| US7507469B2 | Multi-layer coated porous materials and methods of making the same | Emerging Cross-Sectional Technologies | 35 | Active |
| US7094464B2 | Multi-layer coated porous materials and methods of making the same | Emerging Cross-Sectional Technologies | 31 | Expired |
| US8206450B2 | Composite implants and methods of making and using the same | Emerging Cross-Sectional Technologies | 28 | Active |
| US8141717B2 | Sintered polymeric materials and applications thereof | Performing Operations; Transporting | 19 | Active |
| US8187534B2 | Porous barrier media comprising color change indicators | Emerging Cross-Sectional Technologies | 16 | Active |
| US8852122B2 | Liquid sampling, storage, transfer and delivery device | Emerging Cross-Sectional Technologies | 12 | Active |
| US9533136B2 | Sintered porous polymeric caps and vents for components of medical devices | Human Necessities | 11 | Active |
| US7501157B2 | Hydroxyl functional surface coating | Physics | 10 | Active |
| US8920339B2 | Liquid sampling, storage, transfer and delivery device | Emerging Cross-Sectional Technologies | 9 | Active |
| US8690981B2 | Sintered porous plastic liquid barrier media and applications thereof | Chemistry; Metallurgy | 8 | Active |
| US7833615B2 | Composite porous materials and methods of making and using the same | Emerging Cross-Sectional Technologies | 8 | Active |
| US9696241B2 | Liquid sampling, storage, transfer and delivery device | Emerging Cross-Sectional Technologies | 6 | Active |
| US8349400B2 | Method of making a composite porous material | Emerging Cross-Sectional Technologies | 5 | Active |
| US7795346B2 | Sintered porous high melt-flow index materials and methods of making same | Chemistry; Metallurgy | 5 | Expired |
| US9370731B2 | Sintered porous plastic liquid barrier media and applications thereof | Chemistry; Metallurgy | 4 | Active |
| US7456025B2 | Sintered polymer membrane for analyte detection device | Emerging Cross-Sectional Technologies | 3 | Expired |
| US10238777B2 | Hydrophobic porous non mechanical valve for medical suction device | Human Necessities | 2 | Active |
| US9198609B2 | Cards for sample storage and delivery comprising sintered porous plastic | Emerging Cross-Sectional Technologies | 2 | Active |
| US9101311B2 | Cards for sample storage and delivery comprising sintered porous plastic | Emerging Cross-Sectional Technologies | 2 | Active |
| US9346046B2 | Sintered porous plastic plug for serological pipette | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.