Inventor · disambiguated record
Ralph Tree
Also filed as: TREE RALPH
4 granted patents·101 citations·filing 2008–2009
78Inventor score
Technology areasB60R
Files withAUTOLIV ASP INC4
Top patents by PatentIndex Score
4 records- 0194US7938445B2Dual chamber airbag cushions with a safety vent in the front chamberAUTOLIV ASP INC·Filed 2009·Granted May 10, 2011·49 cites·23 claims
- 0292US7946613B2Dual chamber airbag cushionAUTOLIV ASP INC·Filed 2009·Granted May 24, 2011·33 cites·24 claims
- 0376US7942442B2Airbag cushion folding methodsAUTOLIV ASP INC·Filed 2008·Granted May 17, 2011·10 cites·22 claims
- 0471US7845682B2Airbag cushion folding methodsAUTOLIV ASP INC·Filed 2009·Granted Dec 7, 2010·9 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →