Medalert, Inc.
11Patents
0Active
11Granted
30Portfolio score
Filing activity: Aug 23, 1974 → Aug 31, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5229102A | Catalytic ceramic membrane steam-hydrocarbon reformer | Emerging Cross-Sectional Technologies | 268 | Expired |
| US3946744A | Electrocardiography signal transmission-reception method including method of measuring pacemaker signal frequency | Emerging Cross-Sectional Technologies | 63 | Expired |
| US4088139A | Automatic detection and registration of failure condition in a cardiac pacer monitoring system | Human Necessities | 31 | Expired |
| US4055189A | Condition monitoring pacer | Human Necessities | 28 | Expired |
| US5202517A | Process for production of ethylene from ethane | Emerging Cross-Sectional Technologies | 25 | Expired |
| US4144892A | Cardiac pacer and monitor system | Human Necessities | 16 | Expired |
| US4959202A | Recovery of chlorine from hydrogen chloride by carrier catalyst process | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4096865A | Method and apparatus for monitoring a timed failure condition relationship in a cardiac pacer | Human Necessities | 9 | Expired |
| US4994256A | Recovery of chlorine from hydrogen chloride by carrier catalyst process | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4164227A | Rate failure indicator | Human Necessities | 3 | Expired |
| US6071488A | Use of metal oxychlorides for removal of hydrogen chloride from mixed gases | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.