Inventor · disambiguated record
Chad Banzhaf
Also filed as: BANZHAF CHAD
7 granted patents·1 pending application·131 citations·filing 2006–2013
87Inventor score
Technology areasB01D
Top patents by PatentIndex Score
8 records- 0194US8048187B2Filter frame attachment and fluted filter having sameBALDWIN FILTERS INC·Filed 2008·Granted Nov 1, 2011·41 cites·16 claims
- 0294US7959703B2Fluted filter with integrated frameBALDWIN FILTERS INC·Filed 2008·Granted Jun 14, 2011·41 cites·23 claims
- 0392US8177877B2Filter frame attachment and fluted filter having sameMERRITT STEVEN J·Filed 2011·Granted May 15, 2012·14 cites·11 claims
- 0489US8506668B2Fluted filter with axial sealSWANSON KYLE·Filed 2009·Granted Aug 13, 2013·17 cites·26 claims
- 0585US8685301B2Fluted filter with axial sealSWANSON KYLE·Filed 2013·Granted Apr 1, 2014·6 cites·13 claims
- 0685US8551207B2Fluted filter with axial sealSWANSON KYLE·Filed 2012·Granted Oct 8, 2013·6 cites·15 claims
- 0780US8424686B2Method and apparatus for reinforcing a tubular-shaped sealing collar extending from a filter apparatusEHRENBERG BRIAN·Filed 2012·Granted Apr 23, 2013·6 cites·17 claims
- 0849US2007163945A1Method and apparatus for reinforcing a tubular-shaped sealing collar extending from a filter apparatusBALDWIN FILTERS INC·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →