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Sensirion Ag patents

Recent patent applications related to Sensirion Ag. Sensirion Ag is listed as an Agent/Assignee. Note: Sensirion Ag may have other listings under different names/spellings. We're not affiliated with Sensirion Ag, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "S" | Sensirion Ag-related inventors

Gas sensor module

A gas sensor module integrated onto a board comprising at least one radiation source configured for emitting radiation, at least one radiation detector unit configured to detect at least part of said radiation, and a radiation cell providing at least one radiation path from said radiation source to said radiation detector unit. Said board is provided with a recess and said radiation path is propagating within said recess.. ... Sensirion Ag

Compensating a sensor signal

A method for processing a signal supplied by a sensor comprises receiving the sensed signal, and compensating the sensed signal for a contribution caused by one or more components thermally coupled to the sensor. The compensated signal in its dynamics, and the dynamics adjusted compensated sensor signal is provided.. ... Sensirion Ag

Sensor assembly

A sensor assembly comprises a substrate arrangement and a sensor chip mounted to the substrate arrangement. A sensing element is integrated on or in the sensor chip and is sensitive to at least one parameter of a fluid. ... Sensirion Ag

Determination of fluid parameters

A method for determining fluid parameters, such as a heat capacity cpp, a calorific value hp, a methane number mn, and/or a wobbe index wi, of an unknown fluid (g). An unknown flow (55) of the fluid (g) is set in a sensor device (10), the sensor device (10) comprising a thermal flow sensor (1) and a pressure sensor device (15) for measuring at least one temperature value t1, t2, a further parameter, and differential pressure value Δρ over a flow restrictor (14). ... Sensirion Ag

Adaptor device

Adaptor device comprising a base body with a first reception for receiving the first hose coupling nozzle and with a second reception for receiving a second hose coupling nozzle. The adaptor device has a first connecting nipple and a second connecting nipple for receiving hoses and has at least one first fastening structure for connecting the adaptor device to a further device. ... Sensirion Ag

Portable electronic device

A portable electronic device comprises a housing and a chemical sensor arranged inside the housing which chemical sensor is adapted to measure a property of at least one analyte. The device further comprises an opening in the housing for exposing the chemical sensor to the fluid to be analyzed.. ... Sensirion Ag

Method for fabrication of a sensor device

A method for fabrication of a sensor device (1) for measuring a parameter of a test substance, comprising: i) providing a substrate; ii) arranging on its front side a structured first protection layer (2); iii) arranging on the substrate with the structured first protection layer (2) a stack including first and second electrodes (3,4), a sacrificial layer between the first and second electrodes (3,4); and iv) etching in an etching step from the back side through the substrate such as to remove material of the semiconductor substrate and the sacrificial layer. The present invention also relates to such a sensor device (1).. ... Sensirion Ag

Flow sensor

The invention relates to a flow sensor (1), comprising: a semiconductor module (2) on which a temperature sensing means (13a, 13b) and a heat source (12) are arranged, a flow channel (6) for guiding the fluid medium in a flow direction (d), and a wall (w) delimiting the flow channel, wherein said heat source (12) and said temperature sensing means (13a, 13b) are configured such that they are in thermal contact with said wall (w). According to the invention, said wall (w) comprises a glass member (4) and a metal member (3a), wherein the glass member (4) is connected to the metal member (3a).. ... Sensirion Ag

Flow sensor for determining an air bubble, particularly in a catheter, and corresponding method

The invention relates to a flow sensor (1) and a method for determining the presence of a gas bubble (g) in a liquid (l) flowing through the flow sensor (1).. . ... Sensirion Ag

Pressure-based parking detection system

The present invention is notably directed to computerized method for detecting parking-related events from a mobile device. The latter comprising a pressure sensor and a peak detection module. ... Sensirion Ag

Sensing device

Electronic device (10) comprising a housing (11) with a fluid-filled cavity (12), the cavity (12) being coupled to the housing (11) such that a pressure in said cavity (12) changes upon application of an external force onto the housing (12). A pressure sensor (13) is arranged for sensing inside said cavity (12) said pressure change and for generating a pressure signal indicative of said pressure change. ... Sensirion Ag

Inlet pressure perturbation insensitive mass flow controller

A mass flow controller (10) comprises a fluid inlet (15) and at least one first flow meter (11) to measure a first flow rate (f1) and to output a first flow signal (fs1); at least one second flow meter (12) to measure a second flow (f2) rate and to output a second flow signal (fs2); a control device (13) connected to said first and second flow meters (11,12) and configured and arranged to generate a control signal (c); and at least one control valve (14) connected to said control device (13) to control a total flow rate (fout) through the mass flow controller (10) in response to the control signal (c). The control signal (c) is generated as a function of both the first and second flow signals (fs1,fs2) such that the mass flow controller's (10) sensitivity to perturbations of said inlet pressure is minimized.. ... Sensirion Ag

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Sensirion Ag in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Sensirion Ag with additional patents listed. Browse our Agent directory for other possible listings. Page by