Inventor · disambiguated record
Stephen Day
Also filed as: DAY STEPHEN · DAY STEPHEN E
6 granted patents·2 pending applications·87 citations·filing 1987–2019
83Inventor score
Top patents by PatentIndex Score
8 records- 0167US5448070AIdentification of unknown gases using infrared absorption spectroscopyFOXBORO CO·Filed 1993·Granted Sep 5, 1995·30 cites·15 claims
- 0260US4891518AApparatus for detecting a plurality of gasesFOXBORO CO·Filed 1987·Granted Jan 2, 1990·20 cites·4 claims
- 0358US5508525AIdentification of unknown gases using infrared absorption spectroscopyFOXBORO CO·Filed 1995·Granted Apr 16, 1996·25 cites·17 claims
- 0455US8063725B2Form C relay and package using sameELLIS TRAVIS S·Filed 2009·Granted Nov 22, 2011·4 cites·5 claims
- 0547US2020200942A1Opto-Electronics Module for a Downhole Gas Detection SensorBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2019·Application pending·0 cites
- 0641US2013309340A1Lubrication Of Bearing And Roller Shaft In Pellet Mill MachinesDAY STEPHEN E·Filed 2012·Application pending·0 cites
- 0740US5512153ACorrosion protection systemRAYCHEM LTD·Filed 1992·Granted Apr 30, 1996·5 cites·12 claims
- 0823US6653571B1High voltage electrical insulation materialTYCO ELECTRONICS·Filed 1998·Granted Nov 25, 2003·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →