Inventor · disambiguated record
David W. Pfeifer
Also filed as: PFEIFER DAVID W
5 granted patents·1 pending application·199 citations·filing 2002–2003
84Inventor score
Files withROCKWELL AUTOMATION TECH INC5
Top patents by PatentIndex Score
6 records- 0187US6721181B1Elongated heat sink for use in converter assembliesROCKWELL AUTOMATION TECH INC·Filed 2002·Granted Apr 13, 2004·63 cites·40 claims
- 0285US6822850B2Laminated bus bar for use with a power conversion configurationROCKWELL AUTOMATION TECH INC·Filed 2003·Granted Nov 23, 2004·46 cites·24 claims
- 0383US6885553B2Bus bar assembly for use with a compact power conversion assemblyROCKWELL AUTOMATION TECH INC·Filed 2003·Granted Apr 26, 2005·39 cites·26 claims
- 0482US7068507B2Compact liquid converter assemblyROCKWELL AUTOMATION TECH INC·Filed 2002·Granted Jun 27, 2006·32 cites·32 claims
- 0571US6956742B2Compact liquid converter assemblyROCKWELL AUTOMATION TECH INC·Filed 2003·Granted Oct 18, 2005·19 cites·26 claims
- 0634US2004060689A1Compact liquid cooled heat sinkFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →