John V. Powers
6Patents
6h-index
11Co-inventors
52Inventor score
Filing activity: Mar 5, 1975 → Dec 17, 1979
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4102756A | Nickel-iron (80:20) alloy thin film electroplating method and electrochemical treatment and plating apparatus | Electricity | 62 | Expired |
| US4187553A | Pedestal bubble domain chip and processes for making same | Emerging Cross-Sectional Technologies | 33 | Expired |
| US3957552A | Method for making multilayer devices using only a single critical masking step | Electricity | 20 | Expired |
| US4268584A | Nickel-X/gold/nickel-X conductors for solid state devices where X is phosphorus, boron, or carbon | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4272348A | Bubble device fabrication | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4001061A | Single lithography for multiple-layer bubble domain devices | Electricity | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.