Daniel E. Hunter
13Patents
9h-index
21Co-inventors
72Inventor score
Filing activity: Mar 6, 1995 → Feb 8, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8272578B1 | Sprinkler with adjustable arc and adjustable radius | Performing Operations; Transporting | 24 | Active |
| US9253950B1 | Low flow emitter with exit port closure mechanism for subsurface irrigation | Performing Operations; Transporting | 22 | Active |
| US9814189B1 | Low flow emitter with exit port closure mechanism for subsurface irrigation | Performing Operations; Transporting | 20 | Active |
| US6116680A | Structural component for vehicle body-in-white | Performing Operations; Transporting | 18 | Expired |
| US8794542B1 | Sprinkler with top-side remotely vented pressure regulator | Performing Operations; Transporting | 15 | Active |
| US5681407A | Method of heat treating metal with liquid coolant containing dissolved gas | Chemistry; Metallurgy | 14 | Expired |
| US8636233B2 | Low precipitation rate rotor-type sprinkler with intermittent stream diffusers | Emerging Cross-Sectional Technologies | 13 | Active |
| US5820705A | Spray quenching of metal with liquid coolant containing dissolved gas | Chemistry; Metallurgy | 13 | Expired |
| US8602325B2 | Hydraulically actuated sprinkler nozzle cover | Performing Operations; Transporting | 11 | Active |
| US8622318B1 | Integral elastomeric covered body cap for irrigation sprinkler | Performing Operations; Transporting | 6 | Active |
| US5848546A | Method of gripping tubular members during forming operations and associated apparatus | Performing Operations; Transporting | 4 | Expired |
| US7047780B2 | Apparatus for performing a hydroforming operation | Performing Operations; Transporting | 4 | Expired |
| US5836193A | Apparatus for forming elongated metal articles and related method | Performing Operations; Transporting | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.