Inventor · disambiguated record
Bernd Holl
Also filed as: HOLL BERND
26 granted patents·914 citations·filing 1994–2012
97Inventor score
Top patents by PatentIndex Score
26 records- 0196US7905682B2Road milling machine with optimized operationWIRTGEN GMBH·Filed 2008·Granted Mar 15, 2011·38 cites·21 claims
- 0296US7422391B2Road milling machine with optimized operationWIRTGEN GMBH·Filed 2002·Granted Sep 9, 2008·78 cites·20 claims
- 0396US7300115B2Chisel holderWIRTGEN GMBH·Filed 2005·Granted Nov 27, 2007·58 cites·16 claims
- 0494US6877818B1Construction machine and milling rollerWIRTGEN GMBH·Filed 2000·Granted Apr 12, 2005·56 cites·32 claims
- 0593US7784875B2Chisel holder systemWIRTGEN GMBH·Filed 2005·Granted Aug 31, 2010·37 cites·11 claims
- 0692US6866343B2Chisel holder changing system with chisel holder receiversWIRTGEN GMBH·Filed 2002·Granted Mar 15, 2005·66 cites·11 claims
- 0790US7401862B2Construction machineWIRTGEN GMBH·Filed 2004·Granted Jul 22, 2008·53 cites·21 claims
- 0890US7144192B2Self-propelled road milling machineWIRTGEN GMBH·Filed 2003·Granted Dec 5, 2006·42 cites·14 claims
- 0989US7597402B2Tool holderWIRTGEN GMBH·Filed 2005·Granted Oct 6, 2009·27 cites·15 claims
- 1088US9157320B2Tool for removing a chiselLEHNERT THOMAS·Filed 2012·Granted Oct 13, 2015·7 cites·20 claims
- 1188US7547075B2Fixing device for a shank chiselWIRTGEN GMBH·Filed 2005·Granted Jun 16, 2009·29 cites·19 claims
- 1288USD585259SChisel holderWIRTGEN GMBH·Filed 2006·Granted Jan 27, 2009·39 cites·1 claims
- 1388USD575610SChisel holderWIRTGEN GMBH·Filed 2006·Granted Aug 26, 2008·39 cites·1 claims
- 1488USD574689SChisel holderWIRTGEN GMBH·Filed 2006·Granted Aug 12, 2008·39 cites·1 claims
- 1588US5683144ACutting element with a base element and chisel holderWIRTGEN GMBH·Filed 1994·Granted Nov 4, 1997·70 cites·10 claims
- 1687US6619756B1Chisel holder changing systemWIRTGEN GMBH MASCHB·Filed 2000·Granted Sep 16, 2003·57 cites·18 claims
- 1785US7490912B2Round shaft chiselBETEK BERGBAU & HARTMETALL·Filed 2007·Granted Feb 17, 2009·17 cites·17 claims
- 1885US6923508B2Stripping means for milling rolls of a construction machine as well as a construction machine and a methodWIRTGEN GMBH·Filed 2003·Granted Aug 2, 2005·42 cites·24 claims
- 1984US8181322B2Tool for removing a chiselLEHNERT THOMAS·Filed 2009·Granted May 22, 2012·12 cites·36 claims
- 2084US8118369B2Milling drum for a construction machine, construction machine as well as gearbox unit for a milling drumHOLL BERND·Filed 2011·Granted Feb 21, 2012·9 cites·23 claims
- 2184US7901011B2Milling drum for a construction machine, construction machine as well as gearbox unit for a milling drumWIRTGEN GMBH·Filed 2007·Granted Mar 8, 2011·16 cites·38 claims
- 2282US7461903B2Cutting toolWIRTGEN GMBH·Filed 2003·Granted Dec 9, 2008·25 cites·20 claims
- 2376US8286316B2Tool for removing a chiselLEHNERT THOMAS·Filed 2012·Granted Oct 16, 2012·3 cites·24 claims
- 2471US7086704B2Fixing device for a shank chiselWIRTGEN GMBH·Filed 2003·Granted Aug 8, 2006·22 cites·20 claims
- 2566US5573308ACutting element and holder for a coal cutting machineWIRTGEN GMBH·Filed 1994·Granted Nov 12, 1996·31 cites·13 claims
- 2654USRE45540ETool holderBLENS JOCHEN·Filed 2005·Granted Jun 2, 2015·2 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →