Inventor · disambiguated record
Drew Knopfel
Also filed as: KNOPFEL DREW · KNOPFEL DREW LANDON
1 granted patent·3 pending applications·0 citations·filing 2007–2013
7Inventor score
Top patents by PatentIndex Score
4 records- 0142US2011073637A1Reflow Air Management System and MethodSPX CORP·Filed 2009·Application pending·0 cites
- 0227US2011168081A1Apparatus and Method for Continuous Casting of Monocrystalline Silicon RibbonLI TAO·Filed 2010·Application pending·0 cites
- 0324US7943887B2Indexing method and apparatus for an electroheating technology ovenLUNARE LTD A PA CORP·Filed 2007·Granted May 17, 2011·0 cites·12 claims
- 0418US2014350418A1Blood pressure kiosk for use with left or right armPHARMA SMART INTERNATION INC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →