Ping Zhang
47Patents
8h-index
111Co-inventors
78Inventor score
Filing activity: Mar 6, 1998 → Dec 16, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6014998A | Silica-reinforced tire compositions containing triazoles | Emerging Cross-Sectional Technologies | 34 | Expired |
| US6020328A | 20-keto-11.beta.-arylsteroids and their derivatives having agonist or antagonist hormonal properties | Chemistry; Metallurgy | 29 | Expired |
| US7152379B2 | Two-ply flooring having a cross-grain bottom ply | Emerging Cross-Sectional Technologies | 29 | Expired |
| US7307121B2 | Silica containing rubber composition | Emerging Cross-Sectional Technologies | 27 | Expired |
| US7863421B2 | Polymer-factor VIII moiety conjugates | Human Necessities | 10 | Active |
| US7285584B2 | Tire with component comprised of rubber composition containing hydrophobated, pre-silanized silica | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7858749B2 | Polymer-factor VIII moiety conjugates | Human Necessities | 9 | Active |
| US8426512B2 | Rubber composition containing silica reinforcement and functionalized polybutadiene rubber and tires having a component thereof | Emerging Cross-Sectional Technologies | 9 | Active |
| US8133977B2 | Polymer-factor VIII moiety conjugates | Human Necessities | 7 | Active |
| US8247536B2 | Factor VIII compositions | Human Necessities | 7 | Active |
| US8143378B2 | Polymer factor VIII moiety conjugates | Human Necessities | 7 | Active |
| US7631676B2 | Tire with central rubber layer reinforced with micro and/or macro reinforcing fillers to abridge split carcass ply ends | Emerging Cross-Sectional Technologies | 3 | Active |
| US8439095B2 | Tire having tread with an internal softer transition rubber layer containing short fiber reinforcement | Emerging Cross-Sectional Technologies | 3 | Active |
| US8889831B2 | Unit dosage forms of pharmaceutical compositions comprising a polymer-factor VIII polypeptide conjugate | Human Necessities | 3 | Active |
| US10850464B1 | Tire containing silicate microflakes having enhanced traction characteristics | Performing Operations; Transporting | 2 | Active |
| US9682153B2 | Polymer conjugates of therapeutic peptides | Human Necessities | 2 | Active |
| US7638574B2 | Tire tread containing core-shell particles | Chemistry; Metallurgy | 2 | Expired |
| US10744733B2 | Tire containing silicate microflakes having enhanced traction characteristics | Performing Operations; Transporting | 2 | Active |
| US8519102B2 | Polymer Factor VIII moiety conjugates | Human Necessities | 1 | Active |
| US9999657B2 | Polymer-factor VIII moiety conjugates | Human Necessities | 1 | Active |
| US10640630B2 | Elastomeric composites containing modified fillers and functionalized elastomers | Chemistry; Metallurgy | 1 | Active |
| US7971615B2 | Tire with turned down ply construction | Emerging Cross-Sectional Technologies | 1 | Active |
| US8618259B2 | Polymer-factor VIII conjugate compositions | Human Necessities | 1 | Active |
| US12247114B1 | Methods of preparing a composite having elastomer and filler | Emerging Cross-Sectional Technologies | 0 | Active |
| US11365212B2 | Fluorinated N-acetyl glucosamine analogs and xylose derivatives | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.