James Wang
38Patents
21h-index
37Co-inventors
85Inventor score
Filing activity: Mar 25, 1982 → Jun 30, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5195969A | Co-extruded medical balloons and catheter using such balloons | Emerging Cross-Sectional Technologies | 390 | Expired |
| US5951494A | Polymeric implements for torque transmission | Performing Operations; Transporting | 339 | Expired |
| US5512051A | Slip-layered catheter balloon | Human Necessities | 249 | Expired |
| US5254089A | Medication dispensing balloon catheter | Human Necessities | 236 | Expired |
| US5425723A | Infusion catheter with uniform distribution of fluids | Human Necessities | 207 | Expired |
| US6436056B1 | Polymeric implements for torque transmission | Performing Operations; Transporting | 197 | Expired |
| US6367756B1 | Adjustable device support and anchor means arrangement | Mechanical Engineering; Lighting; Heating | 116 | Expired |
| US5458575A | Perfusion catheter having a cylindrical array of balloons | Human Necessities | 112 | Expired |
| US6136258A | Method of forming a co-extruded balloon for medical purposes | Emerging Cross-Sectional Technologies | 110 | Expired |
| US7860550B2 | Patient positioning assembly | Human Necessities | 104 | Active |
| US7266176B2 | Workspace optimization for radiation treatment delivery system | Human Necessities | 104 | Expired |
| US6135992A | Medical catheter | Performing Operations; Transporting | 94 | Expired |
| US5704913A | Dilation catheter and method of treatment therewith | Human Necessities | 85 | Expired |
| US6482348B1 | Method of forming a co-extruded balloon for medical purposes | Emerging Cross-Sectional Technologies | 78 | Expired |
| US5366442A | Sleeve for attaching a medical balloon to a catheter | Emerging Cross-Sectional Technologies | 68 | Expired |
| US8295435B2 | Cardiac target tracking | Physics | 54 | Active |
| US5403280A | Inflatable perfusion catheter | Human Necessities | 46 | Expired |
| US5389314A | Medication dispensing balloon catheter | Human Necessities | 34 | Expired |
| US6113046A | Angle-adjustable, auto-locking apparatus support | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| US8989349B2 | Dynamic tracking of moving targets | Human Necessities | 31 | Active |
| US8874187B2 | Dynamic tracking of moving targets | Human Necessities | 24 | Active |
| US4441816A | Optical double-slit particle measuring system | Physics | 20 | Expired |
| US8457279B2 | Patient positioning assembly | Human Necessities | 6 | Active |
| US6444915B1 | Foldable electric cord arrangement and manufacture | Electricity | 6 | Expired |
| US8573558B2 | Pneumatic actuator air flow control system | Mechanical Engineering; Lighting; Heating | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.