Inventor · disambiguated record

Christopher Ryan Demarest

Also filed as: DEMAREST CHRISTOPHER RYAN

2 granted patents·5 citations·filing 2018–2018

49Inventor score

Technology areasC02F

Files withOLDCASTLE INFRASTRUCTURE INC2

Top patents by PatentIndex Score

2 records

0181US11420880B2Stormwater filtration system with internal bypass pipeOLDCASTLE INFRASTRUCTURE INC·Filed 2018·Granted Aug 23, 2022·3 cites·20 claims
0278US11479487B2Stormwater management system with internal bypassOLDCASTLE INFRASTRUCTURE INC·Filed 2018·Granted Oct 25, 2022·2 cites·14 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →