Stephen Pye
12Patents
7h-index
16Co-inventors
63Inventor score
Filing activity: Dec 11, 1975 → Jan 13, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD634380S1 | Soccer ball | General | 35 | Expired |
| US5069485A | Brittle lined pipe connector | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4787450A | Gas lift process for restoring flow in depleted geothermal reservoirs | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4013568A | Composition and method for drilling formations containing geothermal fluid | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5163715A | Lined pipe connection device and method | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4969072A | Lamp reflector | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US5236231A | Brittle lined pipe connector | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5240293A | Brittle lined pipe connector | Emerging Cross-Sectional Technologies | 4 | Expired |
| US12006972B2 | Compliant foil radial bearing | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11994143B2 | Monolithic rotor and compressor wheel | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11859659B2 | Compliant foil thrust bearing | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11808299B2 | Compliant foil radial bearing | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.