Inventor · disambiguated record
Leon Keith Ernst
Also filed as: ERNST LEON · ERNST LEON KEITH
4 granted patents·1 pending application·257 citations·filing 1998–2003
83Inventor score
Top patents by PatentIndex Score
5 records- 0195USD462699SManifold header capUSF FILTRATION & SEPARATIONS·Filed 2000·Granted Sep 10, 2002·82 cites·1 claims
- 0294USD478913SManifold headerUSF FILTRATION & SEPARATIONS·Filed 2000·Granted Aug 26, 2003·76 cites·1 claims
- 0393US7264716B2Membrane filtration manifold systemSIEMENS WATER TECH CORP·Filed 2003·Granted Sep 4, 2007·70 cites·20 claims
- 0458US6325425B1Hose couplingHOSELINK PTY LTD·Filed 1998·Granted Dec 4, 2001·29 cites·10 claims
- 0541US2002148767A1Membrane filtration manifold systemFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →