John Hsing
6Patents
4h-index
18Co-inventors
50Inventor score
Filing activity: Mar 17, 1999 → Feb 12, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6045312A | Fastener having primary and secondary threads | Mechanical Engineering; Lighting; Heating | 47 | Expired |
| US8109113B2 | Point of sale method and apparatus for making and dispensing aerated frozen food products | Human Necessities | 19 | Active |
| US8353690B2 | Quad chamber mixing pump | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US8161865B2 | Modular flavor dispenser for use with food or beverage machines | Human Necessities | 6 | Active |
| US7581571B2 | Manually operable manifold/nozzle closure for fluid dispenser | Emerging Cross-Sectional Technologies | 3 | Active |
| US8215124B2 | Point of sale method and apparatus for making and dispensing aerated frozen food products | Human Necessities | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.