Mark Leonard Malczewski
10Patents
5h-index
11Co-inventors
59Inventor score
Filing activity: Nov 26, 1990 → May 12, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5265031A | Diagnostic gas monitoring process utilizing an expert system | Emerging Cross-Sectional Technologies | 96 | Expired |
| US6043881A | Sample cell for gaseous emission spectroscopy | Physics | 14 | Expired |
| US5537879A | Particle sampling system for gas supply system | Physics | 12 | Expired |
| US5412467A | Gas emission spectrometer and method | Physics | 7 | Expired |
| US6473175B1 | Method for analyzing impurities in a gas stream | Physics | 5 | Expired |
| US6594010B2 | Emission spectrometer having a charge coupled device detector | Physics | 5 | Expired |
| US5831728A | Gas emission spectrometer and method | Physics | 5 | Expired |
| US7064834B2 | Method for analyzing impurities in carbon dioxide | Physics | 4 | Expired |
| US6889144B2 | Life prediction for gas purifiers | Performing Operations; Transporting | 2 | Expired |
| US7390346B2 | System and apparatus for producing primary standard gas mixtures | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.