Horst Frankenberger
12Patents
8h-index
22Co-inventors
72Inventor score
Filing activity: Sep 2, 1975 → Jan 26, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4519388A | Respirator apparatus and method of operation thereof | Human Necessities | 60 | Expired |
| USD895649S1 | Display screen or portion thereof with graphical user interface for an electronic device | General | 40 | Active |
| US4270530A | Tracheal tube | Human Necessities | 39 | Expired |
| US4579115A | Device for supplying breathing gas into a closed ventilating circuit of a medical respirator | Human Necessities | 38 | Expired |
| US4011859A | Method for continuously measuring the CO.sub.2 content in breathing gases | Human Necessities | 36 | Expired |
| US5040422A | Procedure for flow measurement and equipment therefor | Physics | 34 | Expired |
| US4050823A | Apparatus for continuously measuring the CO.sub.2 content in breathing gases | Human Necessities | 23 | Expired |
| US4996980A | Ventilating training apparatus with fault simulation | Physics | 11 | Expired |
| US9780579B2 | Mobile charging station | Electricity | 6 | Active |
| US4458674A | Transport incubator | Human Necessities | 6 | Expired |
| US4207160A | Measuring sensor head for determining the contents of gases in liquids | Physics | 4 | Expired |
| US10481635B2 | Configuring a user interface layout of a user device via a configuration device | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.