Assignee
SONNENBERG HANS-MICHAEL
DE·3 granted patents·37 citations·filing 2009–2011
Top patents by PatentIndex Score
3 records- 0189US8904881B2Ultrasound transducer assembly and ultrasound flowmeterSONNENBERG HANS-MICHAEL·Filed 2011·Granted Dec 9, 2014·21 cites·20 claims
- 0281US8443842B2Flow straightener for a flowmeter, in particular an ultrasonic metering deviceSONNENBERG HANS-MICHAEL·Filed 2009·Granted May 21, 2013·14 cites·18 claims
- 0357US8499648B2Gas meterSONNENBERG HANS-MICHAEL·Filed 2011·Granted Aug 6, 2013·2 cites·14 claims
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