Michael S. Walker
14Patents
7h-index
14Co-inventors
63Inventor score
Filing activity: Jun 4, 1973 → Jun 26, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6499629B1 | Dispensing apparatus for viscous liquids | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4803310A | Superconductors having controlled laminar pinning centers, and method of manufacturing same | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4961841A | Apparatus and method employing magnetic fluids for separating particles | Performing Operations; Transporting | 13 | Expired |
| US7025081B2 | Dispensing apparatus for viscous liquids | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6523968B1 | Decorative fabric | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6809910B1 | Method and apparatus to trigger superconductors in current limiting devices | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4594149A | Apparatus and method employing magnetic fluids for separating particles | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4819808A | Apparatus and method employing magnetic fluids for separating particles | Performing Operations; Transporting | 7 | Expired |
| US3932180A | Direct alpha to X phase conversion of metal-free phthalocyanine | Physics | 5 | Expired |
| US6794970B2 | Low alternating current (AC) loss superconducting coils | Electricity | 5 | Expired |
| US4665347A | Circuit for producing the operating voltages and the horizontal-deflection current for picture-reproducing equipment | Electricity | 3 | Expired |
| US7109425B2 | Low alternating current (AC) loss superconducting cable | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6663739B2 | Method for forming a fluid seal between rotating and stationary members | Physics | 3 | Expired |
| US6560801B2 | Layered textile product and method of manufacturing product | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.