Priority Date: 09.09.08 (US 20080207446)

Interdigitated Back Contact Silicon Solar Cells with Laser Ablated Grooves

  • Application ID: EP09169244
  • Status: Examination is in progress



Employment test 201 - 500 employees
Company dna grunecker kinkeldey stockmair and schwanhausser
operating since 1924
Headquarter in Munich and 2 offices
active in Legal Services


This EP application has the IPC class H01 (BASIC ELECTRIC ELEMENTS). Grünecker Patent- und Rechtsanwälte PartG mbB is specialized in H01. 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.


  • 09.09.2008 - Priority Date (US 20080207446)
  • 10.03.2010 - Publication A2 (EP2161757)
  • 10.02.2016 - Publication A3 (EP2161757)

IPC Classification