Inventor · disambiguated record
Dirk Asam
Also filed as: ASAM DIRK
11 granted patents·5 pending applications·131 citations·filing 2000–2021
88Inventor score
Top patents by PatentIndex Score
16 records- 0195US7434391B2Excavator and a machine for material transferLIEBHERR HYDRAULIKBAGGER·Filed 2005·Granted Oct 14, 2008·49 cites·7 claims
- 0281US6758024B1Industrial shaft, particularly for packaging equipmentLIEBHERR HYDRAULIKBAGGER·Filed 2000·Granted Jul 6, 2004·30 cites·13 claims
- 0380US8418451B2Piece of working equipmentSTANGER SEBASTIAN·Filed 2009·Granted Apr 16, 2013·15 cites·17 claims
- 0479US7703812B2Quick couplingLIEBHERR HYDRAULIKBAGGER·Filed 2007·Granted Apr 27, 2010·20 cites·15 claims
- 0574US8177017B2Traveling working machineASAM DIRK·Filed 2009·Granted May 15, 2012·11 cites·12 claims
- 0673US8938956B2Method of operating an energy recovery cylinderASAM DIRK·Filed 2011·Granted Jan 27, 2015·4 cites·17 claims
- 0763US11970836B2Electric energy transfer system for an excavatorLIEBHERR HYDRAULIKBAGGER·Filed 2021·Granted Apr 30, 2024·0 cites·16 claims
- 0856US7344175B2Grabbing toolLIEBHERR HYDRAULIKBAGGER·Filed 2005·Granted Mar 18, 2008·2 cites·23 claims
- 0951US11242670B2Work machine having a ballast deviceLIEBHERR HYDRAULIKBAGGER·Filed 2017·Granted Feb 8, 2022·0 cites·18 claims
- 1044US2009071139A1Excavator and a machine for material transferLIEBHERR HYDRAULIKBAGGER·Filed 2008·Application pending·0 cites
- 1140US2005141954A1Bearing bolt jointFiled 2004·Application pending·0 cites
- 1239US2005097789A1Digging or gripping equipmentFiled 2004·Application pending·0 cites
- 1337US9644344B2Temperature control of energy recovery cylinderLAVERGNE HANS-PETER·Filed 2011·Granted May 9, 2017·0 cites·23 claims
- 1437US2011002765A1Excavator boomLIEBHERR HYDRAULIKBAGGER·Filed 2010·Application pending·0 cites
- 1536US9593465B2Heat exchanger for energy recovery cylinderLAVERGNE HANS-PETER·Filed 2011·Granted Mar 14, 2017·0 cites·16 claims
- 1635US2014241841A1Construction MachineLIEBHERR HYDRAULIKBAGGER·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →