John J. Chen
84Patents
26h-index
74Co-inventors
91Inventor score
Filing activity: Sep 28, 1999 → Sep 2, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6905743B1 | Dimensionally stable balloons | Emerging Cross-Sectional Technologies | 240 | Expired |
| US6458867B1 | Hydrophilic lubricant coatings for medical devices | Human Necessities | 157 | Expired |
| US6764504B2 | Combined shaped balloon and stent protector | Human Necessities | 156 | Expired |
| US6685718B1 | Expandable ablation burr | Human Necessities | 133 | Expired |
| US6756094B1 | Balloon structure with PTFE component | Emerging Cross-Sectional Technologies | 109 | Expired |
| US7004963B2 | Conformable balloons | Human Necessities | 90 | Expired |
| US7252674B2 | Expandable ablation burr | Human Necessities | 89 | Expired |
| US6951675B2 | Multilayer balloon catheter | Emerging Cross-Sectional Technologies | 87 | Expired |
| US8168275B2 | Tube-in-tube balloon | Emerging Cross-Sectional Technologies | 66 | Active |
| US6977103B2 | Dimensionally stable balloons | Emerging Cross-Sectional Technologies | 64 | Expired |
| US6478814B2 | Stent securement sleeves and optional coatings and methods of use | Human Necessities | 62 | Expired |
| US7029732B2 | Medical device balloons with improved strength properties and processes for producing same | Chemistry; Metallurgy | 60 | Expired |
| US7758892B1 | Medical devices having multiple layers | Human Necessities | 55 | Active |
| US7635510B2 | High performance balloon catheter/component | Emerging Cross-Sectional Technologies | 42 | Expired |
| US7493160B2 | Nano-actuated medical device | Human Necessities | 40 | Expired |
| US7591831B2 | Medical devices comprising nanocomposites | Emerging Cross-Sectional Technologies | 39 | Expired |
| US6805702B1 | Hybrid sleeve material and structure | Human Necessities | 38 | Expired |
| US8043673B2 | Method to make tube-in-tube balloon | Emerging Cross-Sectional Technologies | 37 | Active |
| US6562061B1 | Stent delivery balloon with securement structure | Human Necessities | 37 | Expired |
| US7758572B2 | Medical devices and methods including cooling balloons having nanotubes | Performing Operations; Transporting | 36 | Expired |
| US8048028B2 | Reinforced medical balloon | Human Necessities | 34 | Active |
| US7963942B2 | Medical balloons with modified surfaces | Human Necessities | 34 | Active |
| US6776945B2 | Medical device with extruded member having helical orientation | Performing Operations; Transporting | 29 | Expired |
| US7228878B2 | Catheter tubing with improved stress-strain characteristics | Emerging Cross-Sectional Technologies | 28 | Expired |
| US7947059B2 | Multilayer medical device | Performing Operations; Transporting | 27 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.