Inventor · disambiguated record
Matthew Clifton Keller
Also filed as: KELLER MATTHEW CLIFTON
9 granted patents·139 citations·filing 2014–2018
89Inventor score
Technology areasA45D
Files withPFIZER9
Top patents by PatentIndex Score
9 records- 0194US9974377B2Dual-ended lip balm containerPFIZER·Filed 2016·Granted May 22, 2018·13 cites·5 claims
- 0290US10004317B2Dual-ended lip balm containerPFIZER·Filed 2016·Granted Jun 26, 2018·5 cites·18 claims
- 0384USD762869SAdhesive heat patchPFIZER·Filed 2014·Granted Aug 2, 2016·39 cites·1 claims
- 0480USD790972SBottle with flip top closurePFIZER·Filed 2015·Granted Jul 4, 2017·22 cites·1 claims
- 0579USD830836SBottle with flip top closurePFIZER·Filed 2015·Granted Oct 16, 2018·21 cites·1 claims
- 0676USD830835SBottle with flip top closurePFIZER·Filed 2015·Granted Oct 16, 2018·19 cites·1 claims
- 0775US10694831B2Dual-ended lip balm containerPFIZER·Filed 2018·Granted Jun 30, 2020·1 cites·15 claims
- 0870USD793860SContainerPFIZER·Filed 2016·Granted Aug 8, 2017·13 cites·1 claims
- 0954USD852046SDual-ended containerPFIZER·Filed 2016·Granted Jun 25, 2019·6 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →