Inventor · disambiguated record
Richard V. Langhoff
Also filed as: LANGHOFF RICHARD · LANGHOFF RICHARD V
6 granted patents·2 pending applications·85 citations·filing 1999–2016
82Inventor score
Files withVOLVO TRUCKS NORTH AMERICA INC4VOLVO GROUP NORTH AMERICA LLC2LANGHOFF RICHARD V1VOLVO TRUCK CORP1
Top patents by PatentIndex Score
8 records- 0177US6367839B1Padded bunk restraintVOLVO TRUCKS NORTH AMERICA INC·Filed 1999·Granted Apr 9, 2002·51 cites·11 claims
- 0267US6622822B1Bunk ladderVOLVO TRUCKS NORTH AMERICA INC·Filed 2002·Granted Sep 23, 2003·18 cites·20 claims
- 0366US10913385B2Convertible seat assembly for a truck cabVOLVO TRUCK CORP·Filed 2016·Granted Feb 9, 2021·2 cites·16 claims
- 0463US7735904B2Vehicle sleeper bunk pivotable between stored and deployed positions via extended-retracted-extended flowable-medium spring and methodVOLVO GROUP NORTH AMERICA LLC·Filed 2005·Granted Jun 15, 2010·6 cites·20 claims
- 0549US7150471B2Cushioned restraint systemVOLVO TRUCKS NORTH AMERICA INC·Filed 2004·Granted Dec 19, 2006·7 cites·10 claims
- 0645US9126553B2Bunk restraint systemLANGHOFF RICHARD V·Filed 2011·Granted Sep 8, 2015·1 cites·13 claims
- 0744US2015217673A1Roll over bunk restraint system and methodVOLVO GROUP NORTH AMERICA LLC·Filed 2012·Application pending·0 cites
- 0835US2004031895A1Vehicle cupholderVOLVO TRUCKS NORTH AMERICA INC·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →