1
Luis Hernandez: Microdialysis probe. Europhor, Gottlieb Rackman & Reisman, April 21, 1992: US05106365 (277 worldwide citation)

A microdialysis probe comprising an outer sleeve containing tubes for delivering and removing dialysis products. The dialysis membrane is directly fixed to the end edge of the outer sleeve by gluing the membrane in such a manner as to avoid extra thickness at the junction between the membrane and th ...


2
Andreas Wiesbauer, Martin Clara, Antonio Di Giandomenico, Luis Hernandez, Susana Paton: Loop filter for a continuous time sigma delta analog to digital converter. Infineon Technologies, Maginot Moore & Beck, November 22, 2005: US06967606 (17 worldwide citation)

A loop filter for a continuous time sigma delta analog to digital converter which converts an analog input signal into a digital output signal, said loop filter comprising an active analog filter which includes active devices for providing a power gain, wherein the number of active devices is lower ...


3
Antonio Di Giandomenico, Luis Hernandez, Susana Paton, David San Segundo Bello, Manuel Sanchez Renedo, Andreas Wiesbauer: Sigma-delta modulators. Infineon Technologies, Patent Department Infineon Technologies, December 2, 2008: US07460046 (14 worldwide citation)

Sigma-delta modulators and a method of modulating are disclosed in which a first sigma-delta modulator having a first quantizer is provided, and a second quantizer is also provided. At least a first node of the first sigma-delta modulator upstream of the first quantizer and a second node of the firs ...


4
Oscar Martin Martinez, Javier Perez Lafuente, Luis Hernandez Furquet, Alfonso Crespo Gonzalez, Ayelet Har, Itzhak Pomerantz: SIM card packaging. SanDisk IL, Vierra Magen Marcus & DeNiro, August 10, 2010: US07770800 (10 worldwide citation)

A device includes a carrier having a form factor of a smart card and a mechanism for reversibly retaining a card within an aperture of the carrier. The card is configured according to a standard, such as an ID-000 format, with an electronic circuitry. The mechanism can be by means of cuts, adhesive ...


5
Andreas Wiesbauer, Luis Hernandez, Dietmar Sträussnigg, Daniel Gruber, Richard Gaggl, Martin Clara, Stefan Matschitsch: Apparatus and method for spectrally shaping a reference clock signal. Infineon Technologies, Jenkins Wilson Taylor & Hunt P A, May 27, 2008: US07379005 (8 worldwide citation)

Clock signal jitter detection circuit for detecting a clock signal jitter in a reference clock signal (CLK), having a switched-capacitor reference digital-analogue converter (15) which is clocked by the reference clock signal (CLK) and which converts a digital input signal into a first current, a cu ...


6
Dietmar Straussnig, Bernd Rainer, Andreas Wiesbauer, Richard Gaggl, Martin Clara, Luis Hernandez: Compensation circuit for clock jitter compensation. Infineon Technologies, Jenkins Wilson Taylor & Hunt P A, August 28, 2007: US07262723 (7 worldwide citation)

A compensation circuit for a digital/analogue converter, which is clocked by a clock signal comprising a jitter and converts a digital input data signal into an analogue output data signal comprising a jitter error due to said jitter, comprises a measurement circuit for measuring the jitter and a mo ...


7
Luis Hernandez: Capillary electrophoresis apparatus including a capillary tube having an incorporated optical device. Europhor, Gottlieb Rackman & Reisman, July 20, 1993: US05228969 (7 worldwide citation)

A capillary electrophoresis apparatus with detection by fluorescence including an optical device incorporated in the capillary tube at the region of with the fluorescence detection zone. Depending on the angle of observation of the light emitted by fluorescence, the device is either a reflector or a ...


8
Bjørn Madsen, Venancio Hidalgo Garcia, Luis Hernandez Vera: Purification process for improving total yield of curcuminoid colouring agent. CHR Hansen, Hunton & Williams, June 10, 2003: US06576273 (5 worldwide citation)

The present invention pertains to a process of improving the total yield of curcuminoids from curcuminoid-containing material. More specifically, there is provided a process wherein a second residue, previously considered a waste resulting from a crystallization step of a curcuminoid-containing phas ...


9
Bjørn Madsen, Venancio Hidalgo Garcia, Luis Hernandez Vera: Purification process for improving total yield of curcuminoid coloring agent. Chr Hansen, Hunton & Williams, September 13, 2005: US06942881 (4 worldwide citation)

The present invention pertains to a process of improving the total yield of curcuminoids from curcuminoid-containing material. More specifically, there is provided a process wherein a second residue, previously considered a waste resulting from a crystallisation step of a curcuminoid-containing phas ...


10