James K. Tseng
10Patents
9h-index
11Co-inventors
61Inventor score
Filing activity: Sep 30, 1996 → Jan 29, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6506351B1 | Removal of nitrogen oxides from gas streams | Performing Operations; Transporting | 78 | Expired |
| US5914455A | Air purification process | Emerging Cross-Sectional Technologies | 69 | Expired |
| US5728198A | Process and apparatus for gas purification | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5906675A | Air purification process | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6113869A | Process for argon purification | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6077488A | Method and apparatus for producing clean dry air having application to air separation | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6231824A | Removal of nitric oxide from gas streams | Performing Operations; Transporting | 14 | Expired |
| US6136284A | Process for the removal of nitrogen oxides from gas streams | Performing Operations; Transporting | 14 | Expired |
| US6761863B2 | Process for the removal of impurities from gas streams | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6387348B1 | Method for treating spent caustic streams | Chemistry; Metallurgy | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.