Barry D. Thomas
17Patents
11h-index
8Co-inventors
65Inventor score
Filing activity: Jan 27, 1986 → Oct 31, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6957041B2 | System and method for ordering and delivering media content | Electricity | 135 | Expired |
| US4777354A | System for controlling the supply of utility services to consumers | Physics | 127 | Expired |
| US7415430B2 | Broadcast response system | Electricity | 61 | Expired |
| US7773939B2 | Broadcast response system | Electricity | 41 | Active |
| US8467724B2 | Broadcast response system | Electricity | 29 | Active |
| US8688028B2 | Broadcast response system | Electricity | 27 | Active |
| US8903307B2 | Broadcast response system | Electricity | 21 | Active |
| US6391098B1 | Air braking system component | Emerging Cross-Sectional Technologies | 21 | Expired |
| US9325440B2 | Broadcast response system | Electricity | 18 | Active |
| US9998245B2 | Broadcast response system | Electricity | 15 | Active |
| US10148376B1 | Broadcast response system | Electricity | 12 | Active |
| US5023850A | Clock for keeping time at a rate other than human time | Physics | 9 | Expired |
| US10498472B2 | Broadcast response system | Electricity | 8 | Active |
| US5094126A | Transmission with a detachable emergency ratio selector | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6109289A | Drain valve | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6050651A | Vent valve and method of operation thereof | Emerging Cross-Sectional Technologies | 4 | Expired |
| US11265095B2 | Broadcast response system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.