Hameln
Germany
9
2015-08-06
The entities that hold a legal rights for patent applications filed by inventor Engelhart Peter:
Peter Engelhart from Hameln, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Semiconductor Device, In Particular A Solar Cell
#2 | 2014-03-27METHOD FOR THE CONTACT SEPARATION OF ELECTRICALLY-CONDUCTING LAYERS ON THE BACK CONTACTS OF SOLAR CELLS AND CORRESPONDING SOLAR CELL
#3 | 2012-02-09Production process for a semi-conductor device and semi-conductor device
#4 | 2011-12-22Solar cell
#5 | 2011-12-01Semiconductor device, in particular solar cell
#6 | 2011-11-24SOLAR CELL
#7 | 2011-03-03METHOD FOR THE CONTACT SEPARATION OF ELECTRICALLY-CONDUCTING LAYERS ON THE BACK CONTACTS OF SOLAR CELLS AND CORRESPONDING SOLAR CELL
#8 | 2009-08-27Rear contact solar cell and method for making same
#9 | 2008-02-14Method for the Contact Separation of Electrically-Conducting Layers on the Back Contacts of Solar Cells and Corresponding Solar Cells
704170 ⎘