DRILLING OPERATION CONTROL USING MULTIPLE CONCURRENT HYDRAULICS MODELS

  • Application ID: EP12877289
  • Status: APPLICATION WITHDRAWN

Applicant

Attorney

Employment test 51 - 200 employees
Company dna hoffmann eitle
operating since 1892
Headquarter in Munich and 4 offices
active in Legal Services and IP Portfolio Processing

Specialization

This patent has the IPC class E21 (EARTH OR ROCK DRILLING; MINING) Hoffmann Eitle PartmbB is specialized in E21. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 28.11.2013 - Publication A1 (WO2013176677)
  • 10.12.2014 - Publication A1 (EP2809878)

IPC Classification