Assignee
TETRASUN INC
US7 patents
Top patents by PatentIndex Score
US9443994B2Sep 13, 2016
Shielded electrical contact and doping through a passivating dielectric layer in a high-efficiency crystalline solar cell, including structure and methods of manufacture
TETRASUN INC3 citations70
US9966481B2May 8, 2018
Shielded electrical contact and doping through a passivating dielectric layer in a high-efficiency crystalline solar cell, including structure and methods of manufacture
TETRASUN INC0 citations49
US9666732B2May 30, 2017
High-efficiency solar cell structures and methods of manufacture
TETRASUN INC0 citations46
US9634179B2Apr 25, 2017
Selective removal of a coating from a metal layer, and solar cell applications thereof
TETRASUN INC1 citations42
US9673341B2Jun 6, 2017
Photovoltaic devices with fine-line metallization and methods for manufacture
TETRASUN INC0 citations39
US9478694B2Oct 25, 2016
Method for forming structures in a solar cell
TETRASUN INC0 citations34
US9508887B2Nov 29, 2016
Methods of forming solar cells
TETRASUN INC0 citations30