Inventor · disambiguated record
Frank Friedrich Lachmann
Also filed as: LACHMANN FRANK FRIEDRICH
20 granted patents·18 pending applications·71 citations·filing 2009–2024
93Inventor score
Files withELEMENT SIX GMBH18KONYASHIN IGOR YURI9KONYASHIN IGOR YURIEVICH2LACHMANN FRANK FRIEDRICH2ANDERSIN STIG ÅKE1
Top patents by PatentIndex Score
38 records- 0193US9593577B2Pick tool having a super-hard planar strike surfaceELEMENT SIX GMBH·Filed 2013·Granted Mar 14, 2017·17 cites·12 claims
- 0290US8968834B2Wear part with hard facingKONYASHIN IGOR YURI·Filed 2012·Granted Mar 3, 2015·6 cites·8 claims
- 0388US8753755B2Body comprising hard face structure and method for making sameKONYASHIN IGOR YURI·Filed 2011·Granted Jun 17, 2014·9 cites·30 claims
- 0485US8846207B2Wear part with hard facingKONYASHIN IGOR YURI·Filed 2009·Granted Sep 30, 2014·5 cites·14 claims
- 0580US9551217B2Pick assembly, bit assembly and degradation toolELEMENT SIX GMBH·Filed 2013·Granted Jan 24, 2017·5 cites·20 claims
- 0674US2021222273A1Cemented carbide material and method of making sameELEMENT SIX GMBH·Filed 2021·Application pending·0 cites
- 0773US9314847B2Cemented carbide materialELEMENT SIX GMBH·Filed 2014·Granted Apr 19, 2016·1 cites·9 claims
- 0873US2019368011A1Cemented carbide material and method of making sameELEMENT SIX GMBH·Filed 2019·Application pending·0 cites
- 0971US8535407B2Hard-metalKONYASHIN IGOR YURI·Filed 2009·Granted Sep 17, 2013·1 cites·17 claims
- 1070US2022056617A1Polycrystalline material, bodies comprising same, tools comprising same and method for making sameELEMENT SIX GMBH·Filed 2021·Application pending·0 cites
- 1169US9334731B2Pick tool and assembly comprising sameELEMENT SIX ABRASIVES SA·Filed 2013·Granted May 10, 2016·2 cites·7 claims
- 1266US8961719B2Super-hard structure, tool element and method of making sameANDERSIN STIG ÅKE·Filed 2012·Granted Feb 24, 2015·2 cites·22 claims
- 1365US2015376744A1Cemented carbide material and method of making sameELEMENT SIX GMBH·Filed 2014·Application pending·0 cites
- 1462US10428652B2Strike tip for a pick tool having a flat apex areaELEMENT SIX GMBH·Filed 2013·Granted Oct 1, 2019·1 cites·15 claims
- 1560US9394592B2Hard-metal bodyELEMENT SIX GMBH·Filed 2014·Granted Jul 19, 2016·0 cites·3 claims
- 1660US9028009B2Pick tool and method for making sameHEIDERICH ERNST·Filed 2011·Granted May 12, 2015·2 cites·23 claims
- 1758US2015360291A1Cemented carbide materialELEMENT SIX GMBH·Filed 2015·Application pending·0 cites
- 1857US2015111065A1Polycrystalline material, bodies comprising same, tools comprising same and method for making sameELEMENT SIX GMBH·Filed 2013·Application pending·0 cites
- 1953US9033425B2Pick tool and method for making sameELEMENT SIX GMBH·Filed 2013·Granted May 19, 2015·0 cites·25 claims
- 2053US2024287655A1Cemented carbide material, a polycrystalline diamond construction including cemented carbide material and method of making sameELEMENT SIX GMBH·Filed 2024·Application pending·0 cites
- 2152USD736283SChisel holderELEMENT SIX GMBH·Filed 2014·Granted Aug 11, 2015·7 cites·1 claims
- 2252US2015218056A1Super-hard structure, tool element and method of making sameELEMENT SIX LTD·Filed 2015·Application pending·0 cites
- 2352US2012177453A1Hard-metal bodyKONYASHIN IGOR YURI·Filed 2012·Application pending·0 cites
- 2451US2014023546A1Cemented carbide materialKONYASHIN IGOR YURIEVICH·Filed 2012·Application pending·0 cites
- 2550US9334732B2Pick tool assembly and method of using sameELEMENT SIX GMBH·Filed 2013·Granted May 10, 2016·0 cites·16 claims
- 2647USD707736SChisel holderRIES BERND HEINRICH·Filed 2013·Granted Jun 24, 2014·7 cites·1 claims
- 2744USD688282SToolLACHMANN FRANK FRIEDRICH·Filed 2012·Granted Aug 20, 2013·6 cites·1 claims
- 2842US9297054B2Cemented carbide article and method for making sameKONYASHIN IGOR YURIEVICH·Filed 2012·Granted Mar 29, 2016·0 cites·18 claims
- 2942US9080294B2Pick assembly, pick holder for same, pick tool for same and strike element for sameJONKER CORNELIS ROELOF·Filed 2012·Granted Jul 14, 2015·0 cites·18 claims
- 3042US2014225418A1Pick tool assembly, method for making same and method for refurbishing sameELEMENT SIX GMBH·Filed 2012·Application pending·0 cites
- 3142US2015137579A1Pick tool and method of using sameELEMENT SIX GMBH·Filed 2013·Application pending·0 cites
- 3242US2012210822A1Cemented carbide and process for producing sameKONYASHIN IGOR YURI·Filed 2010·Application pending·0 cites
- 3341US9895789B2Polycrystalline diamond composite compact elements and methods of making and using sameELEMENT SIX GMBH·Filed 2012·Granted Feb 20, 2018·0 cites·10 claims
- 3439US2013052481A1Hard face structure and body comprising sameKONYASHIN IGOR YURI·Filed 2011·Application pending·0 cites
- 3536US2012040157A1Superhard element, a tool comprising same and methods for making such superhard elementKONYASHIN IGOR YURI·Filed 2010·Application pending·0 cites
- 3633US2012247028A1hard-metal bodyKONYASHIN IGOR YURI·Filed 2010·Application pending·0 cites
- 3730US2012146390A1Attack tool assemblyFLYNN GERALD FRANCIS·Filed 2010·Application pending·0 cites
- 3828US2011042146A1Drill Bit Head for Percussion Drilling ApparatusLACHMANN FRANK FRIEDRICH·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →