John Collins
9Patents
3h-index
27Co-inventors
57Inventor score
Filing activity: Oct 19, 1978 → Dec 9, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6345073B1 | Convolutional despreading method for rapid code phase determination of chipping codes of spread spectrum systems | Electricity | 25 | Expired |
| US4342725A | Oxygen supply apparatus | Human Necessities | 14 | Expired |
| US7742689B2 | Liquid heating apparatus and method | Human Necessities | 5 | Active |
| US7446491B2 | Intelligent power management for actuators | Electricity | 3 | Expired |
| US5100842A | Glass compositions | Chemistry; Metallurgy | 3 | Expired |
| US4749513A | Green emitting phosphor | Chemistry; Metallurgy | 2 | Expired |
| US8631671B2 | Internal mandrel and method | Emerging Cross-Sectional Technologies | 1 | Active |
| US10605068B2 | Downhole electrochemical fluid sensor and method of using same | Emerging Cross-Sectional Technologies | 0 | Active |
| US12279786B2 | Retractable shaver bur | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.