Inventor

KÖPER MARTIN

DE6 patents

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

TRACTO TECHNIK

4 patents

US11828398B2Nov 28, 2023

Device for inserting a pipe into an elongated cavity

TRACTO TECHNIK0 citations58

US10443311B2Oct 15, 2019

Top surface drilling device and methods for drilling a core in a top surface

TRACTO TECHNIK0 citations49

US10662726B2May 26, 2020

Mixing system and method for producing a drilling fluid for ground drilling and use in producing a drilling fluid for ground drilling

TRACTO TECHNIK0 citations48

US9951561B2Apr 24, 2018

Rod section and rod section system

TRACTO TECHNIK0 citations42

KOCH ELMAR

1 patent

US8882393B2Nov 11, 2014

Tool for longitudinally subdividing sewer pipes

KOCH ELMAR4 citations62

SCOTLAND GAS NETWORKS PLC

1 patent

US11034014B2Jun 15, 2021

Long-shaft tool, system comprising a long-shaft tool with a first manipulator and a second manipulator as well as use for such a tool and such a system

SCOTLAND GAS NETWORKS PLC0 citations41