Martin Urban
22Patents
5h-index
34Co-inventors
69Inventor score
Filing activity: Oct 4, 1973 → Oct 24, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3955939A | Extractive distillation of isopropyl alcohol with an ether solvent recovered from the initial feed | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US8434350B2 | Apparatus for determining and/or monitoring a process variable of a medium | Physics | 6 | Active |
| US8220313B2 | Apparatus for ascertaining and/or monitoring a process variable of a meduim | Physics | 6 | Active |
| US3953533A | Process for the hydration of olefins to alcohols | Chemistry; Metallurgy | 6 | Expired |
| US4535526A | Method for covering a length of pipe | Emerging Cross-Sectional Technologies | 5 | Expired |
| US9848657B2 | Socks with pairing and holding feature | Human Necessities | 5 | Active |
| US8756980B2 | Method for determining and/or monitoring viscosity and corresponding apparatus | Physics | 4 | Active |
| US8869597B2 | Apparatus and method for operating an apparatus for determining and/or monitoring at least one physical process variable | Physics | 3 | Active |
| US8975780B2 | Appliance having an auxiliary power input | Electricity | 3 | Active |
| US8955377B2 | Method for determining or monitoring a predetermined fill level, a phase boundary or a density of a medium | Physics | 2 | Active |
| US9109997B2 | Method for determining and/or monitoring at least one physical, process variable of a medium | Physics | 2 | Active |
| US10101192B2 | Radiometric measuring arrangement and method for detection of accretion formation in a radiometric measuring arrangement | Physics | 1 | Active |
| US9377343B2 | Apparatus for determining and/or monitoring a predetermined fill level | Physics | 1 | Active |
| US9709475B2 | Method for determining and/or monitoring viscosity and corresponding apparatus | Physics | 1 | Active |
| US9575035B2 | Vibronic measuring device | Physics | 0 | Active |
| US12390571B2 | Needle dislodgement detection systems and methods | Human Necessities | 0 | Active |
| US9448097B2 | Apparatus for determining and/or monitoring a process variable of a medium | Physics | 0 | Active |
| US11793914B2 | Medical system for monitoring using radar waves | Human Necessities | 0 | Active |
| US9252787B2 | Method for control of phase in an oscillatory circuit | Physics | 0 | Active |
| US11624673B2 | Connecting device for connecting a sensor to a unit containing a fluid | Physics | 0 | Active |
| US9344157B2 | Method and apparatus for communication by means of a transformer | Electricity | 0 | Active |
| US8997556B2 | Apparatus for determining and/or monitoring a process variable | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.