John James Barnes
16Patents
5h-index
37Co-inventors
66Inventor score
Filing activity: Dec 17, 1979 → May 5, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7231290B2 | Method and apparatus for controlling a gas-emitting process and related devices | Emerging Cross-Sectional Technologies | 44 | Expired |
| US6488907B1 | Catalytic partial oxidation processes and catalysts with diffusion barrier coating | Emerging Cross-Sectional Technologies | 34 | Expired |
| US6924403B2 | Synthesis of hexafluoropropylene | Chemistry; Metallurgy | 19 | Expired |
| US6955288B2 | Metallurgically bonded layered article having a curved surface | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7575931B2 | Method and apparatus for reducing a nitrogen oxide, and control thereof | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4311930A | Voltage protection circuit for binary data-storage device | Electricity | 5 | Expired |
| US6803333B2 | Airbag fabrics made from high denier per filament yarns | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7780756B2 | Ore reduction process and titanium oxide and iron metallization product | Emerging Cross-Sectional Technologies | 2 | Active |
| US8372179B2 | Ore reduction process using carbon based materials having a low sulfur content and titanium oxide and iron metallization product therefrom | Chemistry; Metallurgy | 2 | Active |
| US8323574B2 | Method and apparatus for reducing a nitrogen oxide, and control thereof | Emerging Cross-Sectional Technologies | 1 | Active |
| US6746658B2 | Rhodium cloth catalyst for partial oxidation of hydrocarbons | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6238634A | Process for the nondestructive heating and supply of hot ammonia or hot ammonia containing feed gas | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6777110B2 | Metallurgically bonded layered article having a curved surface | Emerging Cross-Sectional Technologies | 0 | Expired |
| US8790782B2 | Method for making glass frit powders using aerosol decomposition | Emerging Cross-Sectional Technologies | 0 | Active |
| US8323801B2 | Process for forming a durable low emissivity moisture vapor permeable metallized sheet including a protective metal oxide layer | Emerging Cross-Sectional Technologies | 0 | Active |
| US8569191B2 | Refractory lining for titanium ore beneficiation | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.