Inventor · disambiguated record
Stephen John Catchpole
Also filed as: CATCHPOLE STEPHEN · CATCHPOLE STEPHEN J · CATCHPOLE STEPHEN JOHN
4 granted patents·2 pending applications·26 citations·filing 2003–2016
71Inventor score
Top patents by PatentIndex Score
6 records- 0187US8747806B2Hydrogen processCATCHPOLE STEPHEN JOHN·Filed 2010·Granted Jun 10, 2014·18 cites·18 claims
- 0281US9284236B2Apparatus and process for treating natural gasCATCHPOLE STEPHEN JOHN·Filed 2010·Granted Mar 15, 2016·4 cites·20 claims
- 0375US10502225B2Centrifugal fan assembly for road sweeping machinesJOHNSTON SWEEPERS LTD·Filed 2015·Granted Dec 10, 2019·4 cites·16 claims
- 0455US10010858B2Apparatus and process for treating natural gasJOHNSON MATTHEY PLC·Filed 2016·Granted Jul 3, 2018·0 cites·14 claims
- 0540US2016175805A1Getter compositionJOHNSON MATTHEY PLC·Filed 2014·Application pending·0 cites
- 0633US2006102873A1GetterCASCI JOHN L·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →