Inventor
BALU VENKATASUBRAMANI
US17 patents
⚠️ This page may combine multiple inventors who share the name “BALU VENKATASUBRAMANI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUNPOWER CORP
10 patentsUS9196758B2Nov 24, 2015
Solar cell emitter region fabrication with differentiated p-type and n-type region architectures
SUNPOWER CORP34 citations93
US10224442B2Mar 5, 2019
Metallization of solar cells with differentiated P-type and N-type region architectures
SUNPOWER CORP2 citations73
US11502208B2Nov 15, 2022
Solar cell emitter region fabrication with differentiated P-type and N-type region architectures
SUNPOWER CORP0 citations62
US11437530B2Sep 6, 2022
Metallization of solar cells with differentiated p-type and n-type region architectures
SUNPOWER CORP0 citations62
US10950740B2Mar 16, 2021
Solar cells having differentiated P-type and N-type architectures
SUNPOWER CORP0 citations62
US11355654B2Jun 7, 2022
Tri-layer semiconductor stacks for patterning features on solar cells
SUNPOWER CORP0 citations60
US10141462B2Nov 27, 2018
Solar cells having differentiated P-type and N-type architectures
SUNPOWER CORP0 citations51
US10505068B2Dec 10, 2019
Tri-layer semiconductor stacks for patterning features on solar cells
SUNPOWER CORP0 citations50
US10217878B2Feb 26, 2019
Tri-layer semiconductor stacks for patterning features on solar cells
SUNPOWER CORP0 citations50
US9837259B2Dec 5, 2017
Sequential etching treatment for solar cell fabrication
SUNPOWER CORP0 citations34