Michael W. Howlett
32Patents
20h-index
17Co-inventors
82Inventor score
Filing activity: Jan 16, 2001 → Jan 26, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6997910B2 | Multi-chamber, sequential dose dispensing syringe | Human Necessities | 131 | Expired |
| US8647326B2 | System for cleaning luer connectors | Human Necessities | 111 | Active |
| US8172825B2 | Methods for disinfecting medical connectors | Emerging Cross-Sectional Technologies | 107 | Active |
| US8231587B2 | Disinfecting caps for medical male luer connectors | Emerging Cross-Sectional Technologies | 99 | Active |
| US7048720B1 | Multi-chamber, sequential dose dispensing syringe | Human Necessities | 87 | Expired |
| US6960191B2 | Over-the-needle safety midline catheter | Human Necessities | 87 | Expired |
| US8647308B2 | Disinfecting caps for medical male luer connectors | Emerging Cross-Sectional Technologies | 86 | Active |
| US8328767B2 | Disinfecting caps for medical male luer connectors | Emerging Cross-Sectional Technologies | 84 | Active |
| US8197749B2 | Methods for cleaning luer connectors | Emerging Cross-Sectional Technologies | 82 | Active |
| US8523831B2 | Disinfecting caps having sealing features and related systems and methods | Emerging Cross-Sectional Technologies | 82 | Active |
| US8343112B2 | Disinfecting caps having an extendable feature and related systems and methods | Emerging Cross-Sectional Technologies | 82 | Active |
| US8177761B2 | Assembly for cleaning luer connectors | Emerging Cross-Sectional Technologies | 74 | Active |
| US8641681B2 | Disinfecting caps for medical male luer connectors | Emerging Cross-Sectional Technologies | 64 | Active |
| US8523830B2 | Disinfecting caps for medical female luer connectors | Emerging Cross-Sectional Technologies | 60 | Active |
| US8961475B2 | Disinfecting caps having sealing features and related systems and methods | Emerging Cross-Sectional Technologies | 53 | Active |
| US9114915B2 | Disinfecting caps for medical male luer connectors | Emerging Cross-Sectional Technologies | 48 | Active |
| US9809355B2 | Assembly of medical connector caps | Emerging Cross-Sectional Technologies | 45 | Active |
| US6332408A | Pressure feedback signal to optimise combustion air control | Mechanical Engineering; Lighting; Heating | 35 | Expired |
| US9242084B2 | Disinfecting caps having an extendable feature | Emerging Cross-Sectional Technologies | 32 | Active |
| US9079692B2 | Assembly of medical connector caps | Emerging Cross-Sectional Technologies | 23 | Active |
| USD695398S1 | Cap for use with one or more medical connectors | General | 15 | Active |
| US9272129B2 | Method for controlling drug delivery through an infusion set | Human Necessities | 10 | Active |
| US10493261B2 | Disinfecting caps having an extendable feature | Emerging Cross-Sectional Technologies | 8 | Active |
| US9889289B2 | Apparatus and methods for purging catheter systems | Human Necessities | 8 | Active |
| US8403291B2 | Tube slide clamp with extending finger grips | Human Necessities | 6 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.