P

Inventor

DIESSNER BERNHARD

AT13 patents
⚠️ This page may combine multiple inventors who share the name “DIESSNER BERNHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WIRTGEN GMBH

5 patents
US5683144ANov 4, 1997

Cutting element with a base element and chisel holder

WIRTGEN GMBH70 citations96
US10208593B2Feb 19, 2019

Chisel holder for a soil treatment machine

WIRTGEN GMBH2 citations73
US9765620B2Sep 19, 2017

Chisel holder

WIRTGEN GMBH2 citations73
US9739145B2Aug 22, 2017

Chisel holder for a soil treatment machine

WIRTGEN GMBH3 citations73
US9719348B2Aug 1, 2017

Chisel holder

WIRTGEN GMBH4 citations73

KAMMERER KARL

4 patents
USD667856SSep 25, 2012

Chisel holder

KAMMERER KARL26 citations92
USD667854SSep 25, 2012

Chisel holder

KAMMERER KARL23 citations92
USD667855SSep 25, 2012

Base for a chisel holder

KAMMERER KARL18 citations92
US9267373B2Feb 23, 2016

Chisel holder and lower tool part for a chisel holder

KAMMERER KARL7 citations83

LEHNERT THOMAS

3 patents
US9260965B2Feb 16, 2016

Chisel holder for a soil treatment machine

LEHNERT THOMAS7 citations84
US9228434B2Jan 5, 2016

Chisel holder

LEHNERT THOMAS8 citations84
US9151157B2Oct 6, 2015

Chisel holder

LEHNERT THOMAS11 citations84

BETEK BERGBAU & HARTMETALL

1 patent
US5378050AJan 3, 1995

Cylinder-shaped cutting body for a coal cutting machine

BETEK BERGBAU & HARTMETALL76 citations96