Daniel Chan
15Patents
8h-index
13Co-inventors
69Inventor score
Filing activity: Jul 20, 1993 → Jun 4, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9306939B2 | Authorization token cache system and method | Electricity | 127 | Active |
| US5411730A | Magnetic microparticles | Emerging Cross-Sectional Technologies | 108 | Expired |
| US10097551B2 | Authorization token cache system and method | Electricity | 82 | Active |
| US6048550A | Hydrophilic microparticles and methods to prepare same | Human Necessities | 62 | Expired |
| US5753477A | Magneto-biolistic methods | Chemistry; Metallurgy | 47 | Expired |
| US5849863A | Cytolytic bradykinin antagonists | Chemistry; Metallurgy | 16 | Expired |
| US5980935A | Cationic lipids and methods of use therefor | Human Necessities | 15 | Expired |
| US6388054B1 | Anti-cancer compounds | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7071168B2 | Anti-cancer compounds and methods related thereto | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8575170B2 | Flurbiprofen analogs and methods of use in treating cancer | Human Necessities | 1 | Active |
| US7427496B2 | Anti-cancer compounds | Human Necessities | 1 | Expired |
| US11517351B2 | External fixation devices for posterior pelvic compression and methods of use | Human Necessities | 0 | Active |
| US7858349B2 | Anti-cancer compounds | Human Necessities | 0 | Active |
| US9384466B2 | Systems and methods for extending any service to existing systems by using an adaptive common interface | Physics | 0 | Active |
| US8545820B2 | Use of titanium-based materials as bactericides | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.