William L. Beling
18Patents
11h-index
14Co-inventors
69Inventor score
Filing activity: Jan 21, 1994 → Mar 8, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5562618A | Portal assembly and catheter connector | Human Necessities | 255 | Expired |
| US5743873A | Methods for using catheter connectors and portals, and methods of assembly | Human Necessities | 249 | Expired |
| US5558641A | Hybrid portal and method | Human Necessities | 231 | Expired |
| US5387192A | Hybrid portal and method | Human Necessities | 228 | Expired |
| US5632729A | Catheter connector | Human Necessities | 198 | Expired |
| US5613945A | Portal assembly | Human Necessities | 193 | Expired |
| US6562023B1 | Catheter connector including seal ring and method | Human Necessities | 101 | Expired |
| US8092435B2 | Portal with septum embedded indicia | Emerging Cross-Sectional Technologies | 91 | Active |
| US6613015B2 | Right angle safety needle | Human Necessities | 79 | Expired |
| US7931622B2 | Tip protector for cannula, trocar and/or cannula trocar combination | Human Necessities | 24 | Active |
| US8608727B2 | Delivery system and method | Human Necessities | 13 | Active |
| US7510543B2 | Removable sharps device for accessing a portal reservoir | Human Necessities | 7 | Active |
| US9327106B2 | Portal and septum therefor | Performing Operations; Transporting | 7 | Active |
| US8608728B2 | Delivery system and method | Human Necessities | 7 | Active |
| US8535281B2 | Portal with septum embedded indicia | Emerging Cross-Sectional Technologies | 7 | Active |
| US7549976B2 | Portal access device with removable sharps protection | Human Necessities | 6 | Active |
| US9950150B2 | Portal with septum embedded indicia | Emerging Cross-Sectional Technologies | 5 | Active |
| US10926075B2 | Portal with septum embedded indicia | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.