Inventor
LACHMANN FRANK FRIEDRICH
DE20 patents
⚠️ This page may combine multiple inventors who share the name “LACHMANN FRANK FRIEDRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELEMENT SIX GMBH
9 patentsUS9593577B2Mar 14, 2017
Pick tool having a super-hard planar strike surface
ELEMENT SIX GMBH17 citations83
USD736283SAug 11, 2015
Chisel holder
ELEMENT SIX GMBH7 citations83
US9551217B2Jan 24, 2017
Pick assembly, bit assembly and degradation tool
ELEMENT SIX GMBH5 citations72
US10428652B2Oct 1, 2019
Strike tip for a pick tool having a flat apex area
ELEMENT SIX GMBH1 citations62
US9033425B2May 19, 2015
Pick tool and method for making same
ELEMENT SIX GMBH0 citations51
US9314847B2Apr 19, 2016
Cemented carbide material
ELEMENT SIX GMBH1 citations50
US9334732B2May 10, 2016
Pick tool assembly and method of using same
ELEMENT SIX GMBH0 citations41
US9895789B2Feb 20, 2018
Polycrystalline diamond composite compact elements and methods of making and using same
ELEMENT SIX GMBH0 citations39
US9394592B2Jul 19, 2016
Hard-metal body
ELEMENT SIX GMBH0 citations35
KONYASHIN IGOR YURI
4 patentsUS8968834B2Mar 3, 2015
Wear part with hard facing
KONYASHIN IGOR YURI6 citations81
US8753755B2Jun 17, 2014
Body comprising hard face structure and method for making same
KONYASHIN IGOR YURI9 citations78
US8846207B2Sep 30, 2014
Wear part with hard facing
KONYASHIN IGOR YURI5 citations70
US8535407B2Sep 17, 2013
Hard-metal
KONYASHIN IGOR YURI1 citations49