Inventor · Hengshan, TW

Bo Wu

75Patents
11h-index
81Co-inventors
81Inventor score

Filing activity: Jun 27, 2002 → Aug 17, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US6713614B2 Dimeric azo pyridone colorants Emerging Cross-Sectional Technologies 103 Expired
US6646111B1 Dimeric azo pyridone colorants Emerging Cross-Sectional Technologies 98 Expired
US6663703B1 Phase change inks containing dimeric azo pyridone colorants Chemistry; Metallurgy 98 Expired
US6673139B1 Phase change inks containing dimeric azo pyridone colorants Chemistry; Metallurgy 98 Expired
US6755902B2 Phase change inks containing azo pyridone colorants Chemistry; Metallurgy 96 Expired
US6860930B2 Phase change inks containing branched triamides Chemistry; Metallurgy 76 Expired
US6998493B2 Colorant compounds Chemistry; Metallurgy 28 Expired
US7407539B2 Phase change inks Chemistry; Metallurgy 17 Active
US6989052B1 Phase change ink printing process Chemistry; Metallurgy 16 Expired
US7294730B2 Colorant compounds Chemistry; Metallurgy 14 Expired
US7381254B2 Phase change inks Chemistry; Metallurgy 13 Active
US6860931B2 Phase change inks containing colorant compounds Chemistry; Metallurgy 11 Expired
US6946025B2 Process for preparing tetra-amide compounds Chemistry; Metallurgy 11 Expired
US6835238B1 Phase change inks containing colorant compounds Chemistry; Metallurgy 8 Expired
US7176317B2 Colorant compounds Chemistry; Metallurgy 6 Expired
US7543901B2 Faster warm-up, lower energy, and quieter modes for solid ink printers Performing Operations; Transporting 4 Active
US7926898B2 Faster warm-up, lower energy, and quieter modes for solid ink printers Performing Operations; Transporting 4 Active
US11424520B2 Liquid crystal phase shifter including a liquid crystal layer located between first and second flexible substrates, where a third flexible substrate provides a feed portion Electricity 3 Active
US7377971B2 Phase change inks Chemistry; Metallurgy 3 Active
US8884012B1 Dye compound and method of making the compound Chemistry; Metallurgy 3 Active
US11233301B2 Liquid crystal phase shifter and antenna Electricity 2 Active
US7311768B2 Phase change inks containing Fischer-Tropsch waxes Chemistry; Metallurgy 2 Active
US8460447B2 Substituted oxazoline compounds or substituted oxazoline derivatives Chemistry; Metallurgy 2 Active
US10065374B2 Method of automatically adding supporting structure to 3D model Physics 2 Active
US9919548B1 Method of slicing and printing multi-colour 3D object Performing Operations; Transporting 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.