Eric Day
17Patents
5h-index
28Co-inventors
66Inventor score
Filing activity: Jan 16, 1981 → Dec 31, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4532893A | Electronically controlled fuel pump | Emerging Cross-Sectional Technologies | 70 | Expired |
| US6273057A | Hydraulically-actuated fail-safe stroke-limiting piston | Mechanical Engineering; Lighting; Heating | 32 | Expired |
| US5138291A | Proportional solenoid actuator | Electricity | 22 | Expired |
| USD381824S | Chaise lounge with padded head/face rest | General | 10 | Expired |
| US5362209A | Proportional solenoid actuator and pump system including same | Electricity | 8 | Expired |
| US4879985A | Timing and speed sensor for fuel injection pump | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8863726B2 | Method and system for engine cylinder decompression | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US4343276A | Turbocharger boost feedback control for engine governor | Emerging Cross-Sectional Technologies | 4 | Expired |
| US11100695B1 | Methods and systems for creating an immersive character interaction experience | Physics | 4 | Active |
| US4658794A | Fuel injection control | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4651562A | SOC signal analysis | Physics | 2 | Expired |
| US4831983A | Stepper motor control for fuel injection | Emerging Cross-Sectional Technologies | 1 | Expired |
| US11709018B2 | Single packaged air separation apparatus with reverse main heat exchanger | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11612850B2 | Pressure equalizing system for air separation purification and control method | Emerging Cross-Sectional Technologies | 0 | Active |
| US11828532B2 | Method and apparatus for transfer of liquid | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12061045B2 | Method for starting up a cryogenic air separation unit and associated air separation unit | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12092394B2 | Plate fin heat exchanger assembly | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.