David Spivey
11Patents
2h-index
8Co-inventors
47Inventor score
Filing activity: Nov 28, 1980 → Apr 22, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4340153A | Method and apparatus for medication dispensing | Human Necessities | 69 | Expired |
| US8256155B1 | Simulated fowl swimming apparatus | Human Necessities | 14 | Active |
| US10516589B2 | Sensor web management system for internet of things sensor devices with physically imprinted unique frequency keys | Electricity | 2 | Active |
| US11132644B2 | Method and apparatus for managing employment-related decisions | Physics | 1 | Active |
| US10734824B2 | Flexible battery | Electricity | 0 | Active |
| US10648867B2 | Magnetic temperature sensor | Physics | 0 | Active |
| US11017437B2 | Method and system for managing communications including advertising content | Physics | 0 | Active |
| US10312705B2 | Flexible battery | Electricity | 0 | Active |
| US10371910B2 | Optical communications cables utilizing topological insulators as optical fiber cores | Physics | 0 | Active |
| US11587125B2 | Method and system for managing communications including advertising content | Physics | 0 | Active |
| US11025517B2 | Sensor web management system for internet of things sensor devices with physically imprinted unique frequency keys | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.