Inventor · disambiguated record
Stephen A. Barker
Also filed as: BARKER STEPHEN A · BARKER STEPHEN ALOYSIUS
6 granted patents·1 pending application·38 citations·filing 2001–2020
78Inventor score
Top patents by PatentIndex Score
7 records- 0187US10369395B2Trimethylglycine as a freeze suppressant in fire fighting foamsTYCO FIRE PRODUCTS LP·Filed 2014·Granted Aug 6, 2019·25 cites·29 claims
- 0272US11771938B2Firefighting foam compositions containing deep eutectic solventsTYCO FIRE PRODUCTS LP·Filed 2017·Granted Oct 3, 2023·2 cites·30 claims
- 0372US11583873B2Sprinkler head with vane deflectorTYCO FIRE PRODUCTS LP·Filed 2020·Granted Feb 21, 2023·1 cites·10 claims
- 0471US8322633B2Expansion nozzle assembly to produce inert gas bubblesHUBERT MITCHELL J·Filed 2006·Granted Dec 4, 2012·9 cites·34 claims
- 0555US8720592B2Expansion nozzle assembly to produce inert gas bubblesTyco Fire Poducts LP·Filed 2012·Granted May 13, 2014·1 cites·32 claims
- 0646US10828521B2Fire extinguishing compositionTYCO FIRE PRODUCTS LP·Filed 2014·Granted Nov 10, 2020·0 cites·19 claims
- 0736US2003001129A1Dye colored fire fighting foam concentrateFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →