St. Peter
Germany
16
2013-06-06
The entities that hold a legal rights for patent applications filed by inventor FRERICHS Heinz-Peter:
Heinz-Peter FRERICHS from St. Peter, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Fastening device
#2 | 2013-05-23Semiconductor gas sensor
#3 | 2011-04-21Humidity sensor
#4 | 2010-10-28Device for detection of a gas or gas mixture and method for manufacturing such a device
#5 | 2010-07-15Moisture sensor and method for measuring moisture of a gas-phase medium
#6 | 2009-11-05Procedure for measuring the concentration of a gas
#7 | 2009-10-01Gas sensor
#8 | 2009-03-26Gas sensor
#9 | 2008-10-02Device for detecting a gas or gas mixture
#10 | 2007-08-16Capacitively controlled field effect transistor gas sensor comprising a hydrophobic layer
#11 | 2007-07-12Method for the production of a fixed connection between two layers of a multilayer system, and multilayer system
#12 | 2007-03-01Monolithic arrangement, especially an integrated circuit, with a floating electrode
#13 | 2005-10-18Sensor for measuring an ion concentration or gas concentration
#14 | 2005-08-16Sensor for measuring a gas concentration or ion concentration
#15 | 2005-07-07Sensor for measuring a gas concentration or ion concentration
#16 | 2005-02-17Semiconductor sensor with a field-effect transistor
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