Daryl Hertema
4Patents
4h-index
4Co-inventors
47Inventor score
Filing activity: Aug 3, 1987 → Dec 2, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4856459A | Heater and thermostat arrangement for animal waterers | Human Necessities | 14 | Expired |
| US5480024A | Computer diskette retainer for file folders | Physics | 14 | Expired |
| US6860010B2 | Method of forming an automotive valve cover with integral positive crankcase ventilation | Emerging Cross-Sectional Technologies | 10 | Expired |
| US8146689B2 | All-terrain vehicle and suspension system therefor | Emerging Cross-Sectional Technologies | 4 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.