Joseph Ferris
4Patents
3h-index
3Co-inventors
47Inventor score
Filing activity: Aug 10, 1981 → Mar 15, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6711885B2 | Ground-following lawn mower cutter deck suspension system | Human Necessities | 22 | Expired |
| US4403221A | Millimeter wave microstrip antenna | Electricity | 6 | Expired |
| US5571233A | Apparatus for freezing water in a pipe at a given location | Emerging Cross-Sectional Technologies | 4 | Expired |
| US12394916B2 | Food and beverage pipe bonding mechanical jumper kit | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.