William Erwin
16Patents
6h-index
13Co-inventors
63Inventor score
Filing activity: Aug 29, 1991 → Feb 28, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7197483B2 | Network and method for trading derivatives by providing enhanced RFQ visibility | Physics | 83 | Expired |
| US5194858A | Lighting control system with set/reset ground remote | Emerging Cross-Sectional Technologies | 15 | Expired |
| US9870009B2 | HVAC system with improved control switching | Electricity | 13 | Active |
| US5642104A | Audible alert for automatic shutoff circuit | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7337140B2 | Network and method for trading derivatives | Physics | 13 | Expired |
| US7272580B2 | Network and method for trading derivatives by providing enhanced RFQ visibility | Physics | 12 | Active |
| US9459634B2 | HVAC system with improved control switching | Electricity | 6 | Active |
| US10139115B2 | Air handling unit with inner wall space | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US11975807B1 | Autonomous rescue vehicle | Physics | 2 | Active |
| US11967104B1 | Method for determining the actual location of an object in a camera field of view | Electricity | 1 | Active |
| US12043355B1 | Detachable buoyant component for making a watercraft self-righting | Performing Operations; Transporting | 1 | Active |
| US7818248B2 | Network and method for trading derivatives | Physics | 0 | Active |
| US8484103B2 | Network and method for trading derivatives | Physics | 0 | Active |
| US12221192B1 | Networked communication rescue buoys | Electricity | 0 | Active |
| US12284465B1 | Automated camera search system | Physics | 0 | Active |
| US12397888B1 | Autonomous rescue vehicle | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.