Xiangxin Bi
50Patents
21h-index
29Co-inventors
84Inventor score
Filing activity: Feb 28, 1997 → Jan 13, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6193936A | Reactant delivery apparatuses | Emerging Cross-Sectional Technologies | 95 | Expired |
| US6952504B2 | Three dimensional engineering of planar optical structures | Electricity | 93 | Expired |
| US5958348A | Efficient production of particles by chemical reaction | Emerging Cross-Sectional Technologies | 64 | Expired |
| US7384680B2 | Nanoparticle-based power coatings and corresponding structures | Emerging Cross-Sectional Technologies | 57 | Expired |
| US5952125A | Batteries with electroactive nanoparticles | Emerging Cross-Sectional Technologies | 52 | Expired |
| US6849334B2 | Optical materials and optical devices | Emerging Cross-Sectional Technologies | 41 | Expired |
| US6391494B2 | Metal vanadium oxide particles | Emerging Cross-Sectional Technologies | 40 | Expired |
| US6225007A | Medal vanadium oxide particles | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5938979A | Electromagnetic shielding | Emerging Cross-Sectional Technologies | 38 | Expired |
| US6136287A | Lithium manganese oxides and batteries | Emerging Cross-Sectional Technologies | 37 | Expired |
| US6387531B1 | Metal (silicon) oxide/carbon composite particles | Emerging Cross-Sectional Technologies | 36 | Expired |
| US5989514A | Processing of vanadium oxide particles with heat | Emerging Cross-Sectional Technologies | 32 | Expired |
| US7214446B1 | Batteries with electroactive nanoparticles | Emerging Cross-Sectional Technologies | 29 | Expired |
| US6506493B1 | Metal oxide particles | Emerging Cross-Sectional Technologies | 28 | Expired |
| US6482374B1 | Methods for producing lithium metal oxide particles | Emerging Cross-Sectional Technologies | 27 | Expired |
| US7575784B1 | Coating formation by reactive deposition | Chemistry; Metallurgy | 26 | Expired |
| US6726990B1 | Silicon oxide particles | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6080337A | Iron oxide particles | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6045769A | Process for carbon production | Performing Operations; Transporting | 23 | Expired |
| US6106798A | Vanadium oxide nanoparticles | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6200674A | Tin oxide particles | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6099798A | Ultraviolet light block and photocatalytic materials | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6607706B1 | Composite metal oxide particles | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6723435B1 | Optical fiber preforms | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6471930B2 | Silicon oxide particles | Chemistry; Metallurgy | 15 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.