Matthew A. Johnson
87Patents
15h-index
88Co-inventors
87Inventor score
Filing activity: May 28, 1999 → Nov 28, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6873406B1 | Tilt-compensated laser rangefinder | Physics | 150 | Expired |
| US7047570B2 | Cut away vest | Human Necessities | 78 | Expired |
| USD725145S1 | Display screen with icon | General | 69 | Active |
| US9305191B2 | Systems and methods for using a hand hygiene compliance system to improve workflow | Electricity | 64 | Active |
| USD725144S1 | Display screen or portion thereof with icon | General | 64 | Active |
| US7296358B1 | Digital vertical level indicator for improving the aim of projectile launching devices | Mechanical Engineering; Lighting; Heating | 55 | Expired |
| US6907617B2 | Goggle shield | Human Necessities | 51 | Expired |
| US7020897B2 | Cut away vest | Human Necessities | 42 | Expired |
| US6587671B1 | RF test set with concurrent measurement architecture | Electricity | 38 | Expired |
| US7987523B2 | Quick release garment | Human Necessities | 37 | Active |
| US7243376B2 | Cut away vest | Human Necessities | 34 | Active |
| US8898338B1 | Traffic shaping for live media streaming | Electricity | 29 | Active |
| USD782000S1 | Filter cap | General | 27 | Active |
| US6321819A | Retractable cover system | Performing Operations; Transporting | 25 | Expired |
| US10405966B2 | Implantable intraluminal device | Emerging Cross-Sectional Technologies | 15 | Active |
| US9907641B2 | Implantable intraluminal device | Emerging Cross-Sectional Technologies | 8 | Active |
| US11439396B2 | Occluder and anastomosis devices | Human Necessities | 6 | Active |
| US9112939B2 | Cloud-based video delivery | Electricity | 6 | Active |
| US11724075B2 | Deployment constraining sheath that enables staged deployment by device section | Human Necessities | 5 | Active |
| US8112820B2 | Interface system for garment barrier | Human Necessities | 5 | Active |
| US8521742B2 | Four dimensional search method for objects in a database | Physics | 4 | Active |
| US10155184B2 | Filter element and filter assembly for separating fluids | Performing Operations; Transporting | 4 | Active |
| US11712230B2 | Occluder and anastomosis devices | Human Necessities | 4 | Active |
| US11288575B2 | Asynchronous neural network training | Physics | 4 | Active |
| US11828210B2 | Diagnostic systems and methods of vehicles using olfaction | Emerging Cross-Sectional Technologies | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.