Assignee
GROZINGER ROLAND
DE·4 granted patents·1 pending application·3 citations·filing 2006–2011
Top patents by PatentIndex Score
5 records- 0154US9450399B2Electrical or electronic safety circuitGROZINGER ROLAND·Filed 2011·Granted Sep 20, 2016·2 cites·10 claims
- 0246US8197135B2Sensor system for determining a physical, measured variableGROZINGER ROLAND·Filed 2006·Granted Jun 12, 2012·1 cites·9 claims
- 0339US2013176036A1Field device for determining and/or monitoring a chemical or physical process variable in automation technologyGROZINGER ROLAND·Filed 2011·Application pending·0 cites
- 0438US8272263B2Device for determining and/or monitoring the filing level of a mediumGROZINGER ROLAND·Filed 2007·Granted Sep 25, 2012·0 cites·9 claims
- 0531US8665012B2Analog filter with adjustable filter frequencyGROZINGER ROLAND·Filed 2010·Granted Mar 4, 2014·0 cites·9 claims
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