Intertech Resources Inc.
8Patents
0Active
8Granted
28Portfolio score
Filing activity: Apr 3, 1985 → Mar 1, 1991
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4753758A | Respiratory humidifier | Emerging Cross-Sectional Technologies | 232 | Expired |
| US4774941A | Resuscitator bag | Emerging Cross-Sectional Technologies | 230 | Expired |
| US4657713A | Heated respiratory therapy humidifier | Emerging Cross-Sectional Technologies | 122 | Expired |
| USD321419S | Face mask | General | 101 | Expired |
| US4712580A | Exhalation valve assembly | Emerging Cross-Sectional Technologies | 68 | Expired |
| US5036840A | Nebulizer system | Human Necessities | 18 | Expired |
| US5101834A | Breathing circuit with slidable gas sampling tube | Emerging Cross-Sectional Technologies | 5 | Expired |
| USD327338S | Manual resuscitator | General | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.