Inventor · disambiguated record
Stephen Hampden Joseph
Also filed as: JOSEPH STEPHEN H · JOSEPH STEPHEN HAMPDEN
4 granted patents·240 citations·filing 1981–1999
78Inventor score
Top patents by PatentIndex Score
4 records- 0191US6086643AMethod for the fabrication of electrochemical cellsNAT POWER PLC·Filed 1996·Granted Jul 11, 2000·124 cites·10 claims
- 0285US6524452B1Electrochemical cellREGENESYS TECH LTD·Filed 1999·Granted Feb 25, 2003·113 cites·20 claims
- 0325US4488860AMethod and apparatus for producing multi-layer expanded filmsNAT RES DEV·Filed 1983·Granted Dec 18, 1984·2 cites·10 claims
- 0425US4383968AMethod and apparatus for producing multi-layer expanded filmsNAT RES DEV·Filed 1981·Granted May 17, 1983·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →