Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Opitz, DE
Bernard Opitz, Leonberg DE
| Patent application number | Description | Published |
|---|---|---|
| 20090314079 | HOT-FILM AIR MASS METER HAVING FREQUENCY-MODULATED SIGNAL DETECTION - A method for measuring an air mass flow flowing in a main flow direction, and a hot-film air mass meter by which the method is able to be realized. The method and the hot-film air mass meter are especially suitable for use in the induction tract of an internal combustion engine. The hot-film air mass meter includes a sensor chip having a chip surface across which an air mass flow is able to flow. The chip surface in turn has a measuring surface, the measuring surface including a central hot-film air mass meter circuit having at least one central heating element and at least two temperature sensors. The method is implemented so that the at least one central heating element is periodically heated using a frequency ω. With the aid of at least two temperature sensors, at least two measuring signals are detected. The measuring signals and/or at least one differential signal of the at least two measuring signals are modulated using the frequency ω. | 12-24-2009 |
Dagmar Opitz, Sandhausen DE
| Patent application number | Description | Published |
|---|---|---|
| 20110307358 | Managing Consistent Interfaces for Cash Flow Expense and Receipt Explanation, Company Financials Process Control, Miscellaneous Subledger Account, and Receivables Payables Entry Business Objects Across Heterogeneous Systems - A business object model, which reflects data that is used during a given business transaction, is utilized to generate interfaces. This business object model facilitates commercial transactions by providing consistent interfaces that are suitable for use across industries, across businesses, and across different departments within a business during a business transaction. In some operations, software creates, updates, or otherwise processes information related to a cash flow expense and receipt explanation, a company financials process control, a miscellaneous subledger account, and/or a receivables payables entry business object. | 12-15-2011 |
Hans-Peter Opitz, Ratingen DE
| Patent application number | Description | Published |
|---|---|---|
| 20110002494 | Housing for an Electrically Operated Device - The invention relates to a housing for an electrically-operated device, said housing being located in an environment subject to the risk of explosion. The housing is made from a material which is gas-permeable and non-flammable. Metal foam is an example of a suitable material. | 01-06-2011 |
Joachim Opitz, Aachen DE
| Patent application number | Description | Published |
|---|---|---|
| 20090014685 | LUMINESCENT MATERIAL USING (Y, GD)-CONTAINING NANOPARTICLE AND SURFACE BOUND ORGANTIC LIGANDS - The invention relates to a luminescent material for an light emitting device comprising an (YGd)-containing nanoparticle material linked to at least one organic ligand molecule | 01-15-2009 |
| 20090020897 | PROCESS FOR THE INCORPORATION OF NANOPHOSPHORS INTO MICRO-OPTICAL STRUCTURES - The invention relates to a process for the incorporation of nanophosphors (phosphors) into micro-optical structures, and to corresponding illuminants. In this impregnation process, a micro-optical system comprising inverse opal powders is filled with a dispersion of a nanophosphor. | 01-22-2009 |
| 20100103695 | LIGHT EMITTING FLOOR SURFACE - The invention relates to a light emitting system ( | 04-29-2010 |
| 20100207139 | PHOTONIC MATERIAL HAVING REGULARLY ARRANGED CAVITIES - The invention relates to photonic materials having regularly arranged cavities containing at least one colorant, where the wall material of the photonic material has dielectric properties and as such is essentially non-absorbent for the wavelength of an absorption band of the respective colorant and is essentially transparent for the wavelength of a colorant emission which can be stimulated by the absorption wavelength, and the cavities are shaped in such a way that radiation having the wavelength of the weak absorption band of the colorant is stored in the photonic material, to the use thereof as phosphor system in an illuminant, to corresponding illuminants and production processes. | 08-19-2010 |
| 20110037415 | Gls-Alike Led Light Source - The invention relates to GLS-look-alike LED light source ( | 02-17-2011 |
| 20120020073 | OPTICALLY PUMPED SOLID-STATE LASER AND LIGHTING SYSTEM COMPRISING SAID SOLID-STATE LASER - The invention relates to a solid-state laser device ( | 01-26-2012 |
| 20120069544 | LIGHT-EMITTING DEVICE WITH A LUMINESCENT MEDIUM, CORRESPONDING LIGHTING SYSTEM COMPRISING THE LIGHT-EMITTING DEVICE AND CORRESPONDING LUMINESCENT MEDIUM - The invention relates to a light emitting device ( | 03-22-2012 |
Joerg Opitz, Dresden DE
| Patent application number | Description | Published |
|---|---|---|
| 20110144473 | METHODS FOR DETERMINING THE SEX OF BIRDS' EGGS - The invention relates to methods for determining the sex of birds' eggs. It can be used for an early determination of the sex, in particular in poultry farming, and in this respect also with non-incubated eggs. In the method in accordance with the invention, electromagnetic radiation is emitted onto the blastodisk of an egg by a radiation source and, after a switching off of the radiation source, the decay behavior of the autofluorescence intensity excited by the electromagnetic radiation is detected by a detector at the irradiated region of the blastodisk with time resolution and spectral resolution for at least one wavelength of the autofluorescence. The fractal dimension D | 06-16-2011 |
Jorg Opitz, Dresden DE
| Patent application number | Description | Published |
|---|---|---|
| 20120088229 | SURFACE PLASMON RESONANCE SENSOR - The application relates to a sensor using a gold layer ( | 04-12-2012 |
Lars Opitz, Doellingen DE
| Patent application number | Description | Published |
|---|---|---|
| 20100093059 | Method for the Preparation of Sulfated Cellulose Membranes and Sulfated Cellulose Membranes - The present invention relates to methods for the preparation of functionalized sulfated cellulose membranes. In particular, the present invention relates to the preparation of sulfated cellulose membranes under specific reaction conditions allowing to provide a sulfated cellulose membrane useful for pseudo-affinity purification. In another aspect, the present invention relates to the sulfated cellulose membrane itself as well as its use for isolation of proteinaceous compositions. Finally, the present invention provides a method for isolating whole virus, virus proteins or heparin binding molecues comprising the step of affinity purification using the sulfated cellulose membrane according to the present invention. | 04-15-2010 |
Martin Opitz, Regensburg DE
| Patent application number | Description | Published |
|---|---|---|
| 20100215076 | Redundant Signal Transmission - In a method and a device ( | 08-26-2010 |
| 20110280283 | SIGNAL PROCESSING ARRANGEMENT AND SIGNAL PROCESSING METHOD - A signal processing arrangement is designed to process a digitalized phase-modulated and/or digitalized spreaded input signal ( | 11-17-2011 |
| 20120122401 | METHOD FOR ALLOCATING TRANSMISSION SIGNALS TO TRANSMISSION CHANNELS - A method for allocating a transmission signal to a transmission channel which has a transmission bandwidth ( | 05-17-2012 |
Oliver Opitz, Sohland DE
| Patent application number | Description | Published |
|---|---|---|
| 20110256770 | Receptacle for Electronic Devices - A socket to be connected to the printed circuit board of an electronic device contains at least one receptacle for the plug-in section of a connector. Contact elements for contacting the contact elements of the connector are arranged in this receptacle. These contact elements terminate in a printed circuit board element, which is arranged in the socket. Contact elements then emanate from this printed circuit board element, which contact elements project from the socket and are provided and formed for connection with the printed circuit board of the electronic device. The electrical connection between the socket contact elements, associated with the connector, and the device contact elements, associated with the device, is brought about over the circuit-board conductors on the printed circuit board element. This printed circuit board element contains at least one electronic component, over which the connection between a socket contact element and a device contact element is routed. | 10-20-2011 |
Wolfgang Opitz, Aschaffenburg DE
| Patent application number | Description | Published |
|---|---|---|
| 20120125212 | VARIABLE IDENTIFICATION STAMP - An identification stamp comprises a housing ( | 05-24-2012 |