Inventor · disambiguated record
John-Erik Liljengren
Also filed as: LILJENGREN JOHN-ERIK
4 granted patents·92 citations·filing 1989–1997
79Inventor score
Files withVOLVO AB4
Top patents by PatentIndex Score
4 records- 0187US5520502ADevice for transferring a work piece from a first machine to a second machineVOLVO AB·Filed 1993·Granted May 28, 1996·37 cites·22 claims
- 0278US5337594AArrangement at press lineVOLVO AB·Filed 1990·Granted Aug 16, 1994·27 cites·19 claims
- 0361US5909997ADevice for transferring a work piece from a first machine to a second machineVOLVO AB·Filed 1997·Granted Jun 8, 1999·19 cites·5 claims
- 0433US5158423AArrangement for the transportation of objectsVOLVO AB·Filed 1989·Granted Oct 27, 1992·9 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →