Hassan Chaouk
23Patents
12h-index
27Co-inventors
81Inventor score
Filing activity: Mar 25, 1999 → Jul 26, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6676971B2 | Embolic compositions | Human Necessities | 130 | Expired |
| US6652883B2 | Tissue bulking and coating compositions | Human Necessities | 106 | Expired |
| US6663668B1 | Hydratable siloxane comprising porous polymers | Emerging Cross-Sectional Technologies | 99 | Expired |
| US6225367A | Polymers | Chemistry; Metallurgy | 93 | Expired |
| US6710126B1 | Degradable poly(vinyl alcohol) hydrogels | Chemistry; Metallurgy | 83 | Expired |
| US6060530A | Process for manufacture of a porous polymer by use of a porogen | Chemistry; Metallurgy | 58 | Expired |
| US7070809B2 | Hydrogel biomedical articles | Human Necessities | 55 | Expired |
| US7666339B2 | Hydrogel string medical device | Emerging Cross-Sectional Technologies | 30 | Active |
| US6015609A | Process for manufacture of a porous polymer from a mixture | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6503958B2 | Biomaterials | Human Necessities | 21 | Expired |
| US6160030A | High water content porous polymer | Chemistry; Metallurgy | 16 | Expired |
| US8439865B2 | Punctal plugs | Human Necessities | 14 | Active |
| US9173773B2 | Punctal plugs for the delivery of active agents | Human Necessities | 3 | Active |
| US9421127B2 | Punctal plugs | Human Necessities | 2 | Active |
| US8430853B2 | Implantation instruments, system, and kit for punctal implants | Human Necessities | 1 | Active |
| US9259352B2 | Punctal plugs | Human Necessities | 1 | Active |
| USRE47121E1 | Embolic compositions | General | 1 | Active |
| US9259351B2 | Punctal plugs | Human Necessities | 1 | Active |
| US7666225B2 | Spinal disc nucleus pulposus implant | Human Necessities | 1 | Expired |
| US8221735B2 | Embolic compositions | Human Necessities | 0 | Active |
| USRE47873E1 | Embolic compositions | General | 0 | Active |
| US9581835B2 | Patient interactive fit tool and methodology for contact lens fitting | Human Necessities | 0 | Active |
| USRE48302E1 | Embolic compositions | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.