Inventor · disambiguated record
Wolfgang Zacher
Also filed as: ZACHER WOLFGANG
8 granted patents·142 citations·filing 1996–2018
84Inventor score
Files withPIERBURG AG2PIERBURG GMBH2PIERBURG PUMP TECHNOLOGY GMBH2PIERBERG PUMP TECH GMBH1RATHKE RONALD1
Top patents by PatentIndex Score
8 records- 0191US5785013AElectrically driven coolant pump for an internal combustion enginePIERBURG AG·Filed 1996·Granted Jul 28, 1998·101 cites·11 claims
- 0277US6296458B1Electric fuel pumpPIERBURG AG·Filed 2000·Granted Oct 2, 2001·21 cites·12 claims
- 0363US6784584B2Electric motorPIERBURG GMBH·Filed 2002·Granted Aug 31, 2004·14 cites·7 claims
- 0453US9668366B2Housing unit for electrical components for use in the automobile sectorRATHKE RONALD·Filed 2011·Granted May 30, 2017·1 cites·9 claims
- 0546US11542959B2Motor vehicle pump arrangement and mounting arrangement for a motor vehicle pump arrangementPIERBURG PUMP TECHNOLOGY GMBH·Filed 2018·Granted Jan 3, 2023·0 cites·9 claims
- 0645US11585356B2Motor vehicle pump arrangement and mounting arrangement for a motor vehicle pump arrangementPIERBURG PUMP TECHNOLOGY GMBH·Filed 2018·Granted Feb 21, 2023·0 cites·17 claims
- 0743US6850018B2Motor control for an EC-motorPIERBURG GMBH·Filed 2003·Granted Feb 1, 2005·5 cites·14 claims
- 0833US10415568B2Electrical split-cage or canned coolant pumpPIERBERG PUMP TECH GMBH·Filed 2012·Granted Sep 17, 2019·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →