PIERBURG INSTR GMBH has a total of 17 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Germany, EPO (European Patent Office) and Austria. Its main competitors in its focus markets measurement, control and engines, pumps and turbines are CHENGDU LINGYU BIOTECH CO LTD, THOMAS RICHARD A and EMERSON PROCESS MAN GMBH & CO OHG.
# | Country | Total Patents | |
---|---|---|---|
#1 | Germany | 6 | |
#2 | EPO (European Patent Office) | 4 | |
#3 | Austria | 2 | |
#4 | Switzerland | 1 | |
#5 | France | 1 | |
#6 | Japan | 1 | |
#7 | United States | 1 | |
#8 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Control | |
#3 | Engines, pumps and turbines | |
#4 | Civil engineering | |
#5 | Electrical machinery and energy |
# | Technology | |
---|---|---|
#1 | Analysing materials | |
#2 | Measuring light | |
#3 | Fire-fighting | |
#4 | Supplying combustion engines | |
#5 | Registering devices | |
#6 | Measuring volume | |
#7 | Electric motor controls |
# | Name | Total Patents |
---|---|---|
#1 | Weismann Hans | 4 |
#2 | Garthe Christopher | 4 |
#3 | Schmidt Roland | 3 |
#4 | Kammerstetter Heribert | 2 |
#5 | Metzler Rainer | 2 |
#6 | Werner Manfred | 2 |
#7 | Voit Michael | 2 |
#8 | Weissmann Hans Dr | 1 |
#9 | Bornemann Torsten | 1 |
#10 | Wechsler Karlheinz | 1 |
Publication | Filing date | Title |
---|---|---|
DE10331228B3 | Device for measuring time-resolved volumetric flow processes | |
EP1477801A1 | Method and device for exhaust gas measurement of internal combustion engines | |
DE10209678A1 | Controlling micro stepper motor for moving element, especially grid of measurement device, involves phase modulating control signals from microcontroller, and converting to pulse width modulated signals | |
DE10144807A1 | Infrared gas measurement spectrometer, includes grating with angular adjustment in path between beam transmitter and receiver | |
DE10144808A1 | Infrared gas analysis instrument includes adjustable grating in beam path between transmitter and receiver, which can adopt differing angular positions | |
DE10138468A1 | Switching valve arrangement, gas chromatograph and method for dosing and purging a collecting channel of a gas chromatograph | |
CH693970A5 | Procedures for calibration of a measuring arrangement for determining gas constituents. | |
DE19929034A1 | Device for analyzing a gas sample using infrared absorption |