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INST PHYSIKALISCHE HOCHTECH EV

Overview
  • Total Patents
    186
About

INST PHYSIKALISCHE HOCHTECH EV has a total of 186 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Germany, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets measurement, chemical engineering and semiconductors are IMEGO AB, MICRONAS HOLDING GMBH and NANOGEN INC.

Patent filings per year

Chart showing INST PHYSIKALISCHE HOCHTECH EVs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Riesenberg Rainer 24
#2 Koehler Johann Michael 22
#3 Schober Andreas 16
#4 Mayer Guenter 15
#5 Henkel Thomas 13
#6 Seifert Thomas 13
#7 Fritzsche Wolfgang 12
#8 Mattheis Roland 11
#9 Schwotzer Guenter 10
#10 Ermantraut Eugen 9

Latest patents

Publication Filing date Title
DE102007002115A1 Electrical and/or magnetic parameter e.g. magnetic flow, measuring arrangement, has reading circuit for detection of output signals of qubit, and feedback circuit converting signals into magnetic flow and providing final measurement signal
DE102006061931B3 Production of synthetic, highly pure quartz glass with a less hydroxyl content comprises producing a separation gas flow between carrier gas stream and gaseous fuel stream and adding carbon-containing gas to gaseous fuel stream
DE102006045618A1 Measuring arrangement for quantitative analytics, has micro-channel section with transparent detection window and self-regenerating thin film that passes separation fluid into micro-channel and section between segments and channel wall
DE102006039490A1 Magnetic sensor i.e. magnetic rotation counter, has sensor units arranged together in varied angle of zero degree, where magnetization direction of magnetic layer of each sensor unit is uniform in chip and points to units in same direction
DE102005062749B3 Sheath-core optical fiber for polarized emitting fiber lasers and amplifiers, has core containing anisotropically distributed laser ions, providing anisotropic amplifying effect with retention of polarization
DE102005046454B3 Superconducting quantum interference device (SQUID) arrangement for measuring the changes of a magnetic field comprises a direct current SQUID which produces a magnetizing field
DE102005045096A1 Thin layer solar cell comprises glass substrate, nucleation layer, p- and n-type gallium arsenide and passivation layer, selectively modified by laser-induced crystallization
DE102005040835B3 Arrangement for increasing fiber grid sensor system measurement accuracy has transition between opposing input monomode fiber ends, stage index fiber, optical fiber ends mutually inclined at 6 to 20 degrees and/or nonconcentric fiber axes
DE102005030301A1 Process for the preparation of nanocrystalline magnetic iron oxide powders
DE102005023137A1 Arrangement for high-resolution digital inline holography
DE102004059868B3 Process and assembly to make homogenous micro-optic fiber by application of compressed gas and vacuum removal within tube mantle
DE102004002228A1 Kyroelectronic microwave circuit with coplanar stripline and its use as a Josephson quantizer
DE10341121A1 Electromagnetic irradiation of a specimen of chalcogenide based material in order to structure the specimen surface used as a mask for structuring a material under a specimen and for preparation of optical elements
DE10339452A1 Equipment for microtechnological structuring of fluids used in analytical or combinatorial biology or chemistry, has dosing, splitting and fusion devices in fluid pathway
DE10337097A1 Micro-dispersed fluid phase separation, comprises at least two defined surface elements which have different boundary surface energies
US2004022692A1 Microcompartment array with high compartment density and process for producing the same
DE10329048A1 Production of nanocrystalline magnetic iron oxide particles involves quenching, heat treatment and dissolution of the soluble matrix residue with acetic acid
DE10326516B3 Fiber grating sensor system
DE10325741A1 Magnetic layer system with high exchange bias field strength and method of manufacture
DE10312172A1 Method for operating a SQUID and device for carrying out the method