Inventor · disambiguated record
John Eric Baker
Also filed as: BAKER JOHN E · BAKER JOHN ERIC
6 granted patents·1 pending application·115 citations·filing 1979–2018
81Inventor score
Top patents by PatentIndex Score
7 records- 0190US6526824B2High purity chemical container with external level sensor and liquid sumpAIR PROD & CHEM·Filed 2001·Granted Mar 4, 2003·69 cites·18 claims
- 0278US8002247B2Cross purge valve and container assemblyAIR PROD & CHEM·Filed 2009·Granted Aug 23, 2011·11 cites·12 claims
- 0373US5675963AMechanism for accumulating a stack of articles and for then dropping the stackKLOCKNER BARTELT INC·Filed 1995·Granted Oct 14, 1997·32 cites·9 claims
- 0448US10871238B2Removable valve guard for ampoulesVERSUM MAT US LLC·Filed 2018·Granted Dec 22, 2020·0 cites·18 claims
- 0537US4336697AMethod of and mechanism for transferring knitted fabric from a knitting machine to a magazineVITOLS REINHARDS·Filed 1979·Granted Jun 29, 1982·3 cites·17 claims
- 0635US2002108670A1High purity chemical container with external level sensor and removable dip tubeFiled 2001·Application pending·0 cites
- 0716US4433561AGauge changing apparatusCORAH LTD·Filed 1981·Granted Feb 28, 1984·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →