James M. Larson
20Patents
12h-index
25Co-inventors
81Inventor score
Filing activity: Sep 21, 1978 → Sep 15, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5910378A | Membrane electrode assemblies | Emerging Cross-Sectional Technologies | 113 | Expired |
| US4614667A | Composite low surface energy liner of perfluoropolyether | Chemistry; Metallurgy | 103 | Expired |
| US4567073A | Composite low surface energy liner of perfluoropolyether | Emerging Cross-Sectional Technologies | 86 | Expired |
| US4830910A | Low adhesion compositions of perfluoropolyethers | Emerging Cross-Sectional Technologies | 58 | Expired |
| US6381308B1 | Device for coupling hearing aid to telephone | Electricity | 56 | Expired |
| US6171723A | Batteries with porous components | Emerging Cross-Sectional Technologies | 54 | Expired |
| US6143216A | Batteries with porous components | Emerging Cross-Sectional Technologies | 50 | Expired |
| US6183668A | Membrane electrode assemblies | Emerging Cross-Sectional Technologies | 41 | Expired |
| US6059860A | Sorptive articles | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5417678A | Low profile ostomy filter | Human Necessities | 20 | Expired |
| US4246293A | Process of preparing potato snack product | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6432571B1 | Membrane electrode assemblies | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6613106B1 | Membrane electrode assemblies | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6465041B1 | Method of making gas diffusion layers for electrochemical cells | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4706570A | Crane with anti-skewing device | Performing Operations; Transporting | 8 | Expired |
| US6428584B1 | Membrane electrode assemblies | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7517604B2 | Fuel cell electrolyte membrane with acidic polymer | Emerging Cross-Sectional Technologies | 5 | Active |
| US6703068B2 | Amine oxide coating compositions | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7838138B2 | Fuel cell electrolyte membrane with basic polymer | Emerging Cross-Sectional Technologies | 4 | Active |
| US8323809B2 | Fuel cell electrolyte membrane with basic polymer | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.