Inventor · disambiguated record
Gerhard Ropke
Also filed as: ROEPKE GERHARD · ROPKE GERHARD
6 granted patents·2 pending applications·59 citations·filing 2000–2013
80Inventor score
Top patents by PatentIndex Score
8 records- 0176US6838999B1Method and device for automatically allocating detector addresses in an alarm systemJOB LIZENZ GMBH & CO KG·Filed 2000·Granted Jan 4, 2005·38 cites·10 claims
- 0261US7218239B2Gas or fire detector with alarm annuciator having a metallic screen antennaJOB LIZENZ GMBH & CO KG·Filed 2005·Granted May 15, 2007·3 cites·11 claims
- 0361US6583628B2Process and device to determine malfunctioning detectors acting as current sinks in a danger signaling systemJOB LIZENZ GMBH & CO KG·Filed 2000·Granted Jun 24, 2003·10 cites·12 claims
- 0453US6727815B2Fire alarm systemJOB LIZENZ GMBH CO KG·Filed 2002·Granted Apr 27, 2004·7 cites·10 claims
- 0548US2009267755A1Method and warning alarm device, smoke detector in particularROPKE GERHARD·Filed 2009·Application pending·0 cites
- 0646US6507277B2Danger signalling systemJOB LIZENZ GMBH & CO KG·Filed 2001·Granted Jan 14, 2003·1 cites·19 claims
- 0743US7209046B2Method for the detection and signaling of dew films in smoke detectorsJOB LIZENZ GMBH & CO KG·Filed 2005·Granted Apr 24, 2007·0 cites·4 claims
- 0842US2013234848A1Method of controlling a hazard alert system and a hazard alert system itselfJOB LIZENZ GMBH & CO KG·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →