FIS Inc.
6Patents
5Active
6Granted
41Portfolio score
Filing activity: Feb 20, 2003 → May 18, 2012 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7194890B2 | Gas chromatograph and expired air component analyzer | Physics | 29 | Expired |
| US7980116B2 | Hydrogen gas sensor | Physics | 6 | Active |
| US8419912B2 | Water quality analyzer | Emerging Cross-Sectional Technologies | 1 | Active |
| US8293179B2 | Gas detection apparatus | Physics | 1 | Active |
| US9410912B2 | Biological gas detection apparatus and biological gas detection method | Physics | 1 | Active |
| US8025779B2 | Water quality analyzer | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.