Randal L. Perry
6Patents
4h-index
8Co-inventors
50Inventor score
Filing activity: Nov 30, 1988 → Aug 7, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5183545A | Electrolytic cell with composite, porous diaphragm | Chemistry; Metallurgy | 158 | Expired |
| US5082472A | Composite membrane for facilitated transport processes | Performing Operations; Transporting | 117 | Expired |
| US4954388A | Fabric reinforced composite membrane | Emerging Cross-Sectional Technologies | 69 | Expired |
| US5094895A | Composite, porous diaphragm | Emerging Cross-Sectional Technologies | 58 | Expired |
| US9461312B2 | Electrode for fuel cell, manufacturing method of electrode for fuel cell, polymer electrolyte fuel cell and catalyst ink | Emerging Cross-Sectional Technologies | 0 | Active |
| US9431661B2 | Cathode catalyst layer, membrane electrode assembly and polymer electrolyte fuel cell and manufacturing method thereof | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.