Christoph Gmelin
27Patents
7h-index
44Co-inventors
65Inventor score
Filing activity: Feb 11, 2004 → Nov 15, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7360414B2 | Device for determining at least one parameter of a medium flowing in a conduit and having a separation opening in the bypass passage | Physics | 16 | Expired |
| US7305877B2 | Device for determining at least one parameter of a medium flowing in a line having diversion surface | Physics | 16 | Expired |
| US7162920B2 | Device for determining at least one parameter of a medium flowing in a conduit | Physics | 12 | Expired |
| US9006847B2 | Sensor module for accommodating a pressure sensor chip and for installation into a sensor housing | Electricity | 9 | Active |
| US7252015B2 | Ultrasonic flow meter including guide elements | Physics | 8 | Expired |
| US8205493B2 | Plug-in sensor having improved fluid mechanics | Physics | 8 | Active |
| US7380470B2 | Ultrasonic flow meter including turbulators | Physics | 7 | Expired |
| US9606010B2 | Device for measuring a pressure and a temperature of a fluid medium flowing in a duct | Electricity | 7 | Active |
| US8061323B2 | Flow guide element for guiding the flow of a fluid medium | Emerging Cross-Sectional Technologies | 6 | Active |
| US7287436B2 | Ultrasonic measuring device including a reflection device | Physics | 5 | Expired |
| US7966877B2 | Heated hot-film air-mass sensor | Emerging Cross-Sectional Technologies | 4 | Active |
| US7980126B2 | Method for operating hot-film air-mass sensors | Physics | 4 | Active |
| US7401509B2 | Device for determining air mass in a line and including a separation outlet having a wind shield structure | Physics | 3 | Expired |
| US7360392B2 | Fluid sensor including an error detection device | Physics | 3 | Active |
| US8607624B2 | Sensor system for determining a parameter of a fluid medium | Physics | 3 | Active |
| US8418548B2 | Plug-in sensor having an optimized flow outlet | Physics | 3 | Active |
| US8448503B2 | Hot-film air-mass meter having a flow separating element | Physics | 2 | Active |
| US7980125B2 | Sensor system for determining a parameter of a fluid medium | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US7661304B2 | Heated H2 sensor | Physics | 1 | Active |
| US9357656B2 | Method for solderless electrical press-fit contacting of electrically conductive press-fit pins in circuit boards | Emerging Cross-Sectional Technologies | 1 | Active |
| US7467541B2 | Sensor having a thermal gradient pump | Physics | 1 | Active |
| US9121775B2 | Device for fixing a temperature sensor | Physics | 1 | Active |
| US9326408B2 | Sensor having a sensor housing | Emerging Cross-Sectional Technologies | 0 | Active |
| US8234914B2 | Device for measuring flowing media | Physics | 0 | Active |
| US8752420B2 | Sensor system for determining a parameter of a fluid medium | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.