Gerald W. Fly
61Patents
9h-index
69Co-inventors
77Inventor score
Filing activity: Oct 25, 1999 → Jun 9, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6350539B1 | Composite gas distribution structure for fuel cell | Emerging Cross-Sectional Technologies | 49 | Expired |
| US8268510B2 | Fuel cell fabrication using photopolymer based processes | Emerging Cross-Sectional Technologies | 34 | Active |
| US6566004B1 | Fuel cell with variable porosity gas distribution layers | Emerging Cross-Sectional Technologies | 32 | Expired |
| US9005847B2 | Fuel cell fabrication using photopolymer based processes | Emerging Cross-Sectional Technologies | 29 | Active |
| US8524412B2 | Fuel cell fabrication using photopolymer based processes | Emerging Cross-Sectional Technologies | 29 | Active |
| US7861744B2 | Tubular expansion device and method of fabrication | Mechanical Engineering; Lighting; Heating | 25 | Active |
| US6663994B1 | Fuel cell with convoluted MEA | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6838202B2 | Fuel cell bipolar plate having a conductive foam as a coolant layer | Emerging Cross-Sectional Technologies | 19 | Expired |
| US8371587B2 | Metal bead seal for fuel cell plate | Emerging Cross-Sectional Technologies | 15 | Active |
| US7036466B2 | Thermal management system and method for vehicle electrochemical engine | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7846591B2 | Water management layer on flowfield in PEM fuel cell | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6835484B2 | Supersonic vapor compression and heat rejection cycle | Emerging Cross-Sectional Technologies | 8 | Expired |
| US8603704B2 | Interlockable bead seal | Emerging Cross-Sectional Technologies | 5 | Active |
| US7250189B2 | Increasing the hydrophilicity of carbon fiber paper by electropolymerization | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7807316B2 | Fuel cell stack compression retention system with external springs | Emerging Cross-Sectional Technologies | 5 | Active |
| US7947404B2 | Thermally enhanced insulator plates and fuel cell stack incorporating the same | Emerging Cross-Sectional Technologies | 4 | Active |
| US8535845B2 | Seal for PEM fuel cell plate | Emerging Cross-Sectional Technologies | 4 | Active |
| US8309274B2 | Separator plates formed by photopolymer based processes | Emerging Cross-Sectional Technologies | 4 | Active |
| US6828053B2 | In-situ resistive current and temperature distribution circuit for a fuel cell | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8329347B2 | Fuel cell with microtruss water vapor transport device | Emerging Cross-Sectional Technologies | 3 | Active |
| US7858266B2 | Structural reinforcement of membrane electrodes | Emerging Cross-Sectional Technologies | 3 | Active |
| US6794080B2 | Electrochemical energy conversion | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8227145B2 | Interlockable bead seal | Emerging Cross-Sectional Technologies | 3 | Active |
| US9506420B2 | External EGR rate feedback | Emerging Cross-Sectional Technologies | 2 | Active |
| US9017895B2 | Dual channel step in fuel cell plate | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.