Inventor · disambiguated record
Venkatasubramani Balu
Also filed as: BALU VENKATASUBRAMANI
17 granted patents·2 pending applications·82 citations·filing 2010–2024
91Inventor score
Top patents by PatentIndex Score
19 records- 0197US9196758B2Solar cell emitter region fabrication with differentiated p-type and n-type region architecturesSUNPOWER CORP·Filed 2013·Granted Nov 24, 2015·34 cites·11 claims
- 0296US9502601B1Metallization of solar cells with differentiated P-type and N-type region architecturesSMITH DAVID D·Filed 2016·Granted Nov 22, 2016·11 cites·20 claims
- 0393US9246046B1Etching processes for solar cell fabricationHARRINGTON SCOTT·Filed 2014·Granted Jan 26, 2016·20 cites·11 claims
- 0492US9634177B2Solar cell emitter region fabrication with differentiated P-type and N-type region architecturesRIM SEUNG BUM·Filed 2015·Granted Apr 25, 2017·6 cites·11 claims
- 0586US12495639B2Tri-layer semiconductor stacks for patterning features on solar cellsMAXEON SOLAR PTE LTD·Filed 2024·Granted Dec 9, 2025·0 cites·20 claims
- 0684US10224442B2Metallization of solar cells with differentiated P-type and N-type region architecturesSUNPOWER CORP·Filed 2016·Granted Mar 5, 2019·2 cites·20 claims
- 0780US9257704B2Carbon nanotube composite structures and methods of manufacturing the sameBALU VENKATASUBRAMANI·Filed 2010·Granted Feb 9, 2016·9 cites·12 claims
- 0879US11935972B2Tri-layer semiconductor stacks for patterning features on solar cellsMAXEON SOLAR PTE LTD·Filed 2022·Granted Mar 19, 2024·0 cites·20 claims
- 0976US11355654B2Tri-layer semiconductor stacks for patterning features on solar cellsSUNPOWER CORP·Filed 2019·Granted Jun 7, 2022·0 cites·20 claims
- 1071US11502208B2Solar cell emitter region fabrication with differentiated P-type and N-type region architecturesSUNPOWER CORP·Filed 2019·Granted Nov 15, 2022·0 cites·20 claims
- 1168US10505068B2Tri-layer semiconductor stacks for patterning features on solar cellsSUNPOWER CORP·Filed 2019·Granted Dec 10, 2019·0 cites·20 claims
- 1267US11437530B2Metallization of solar cells with differentiated p-type and n-type region architecturesSUNPOWER CORP·Filed 2019·Granted Sep 6, 2022·0 cites·19 claims
- 1366US10950740B2Solar cells having differentiated P-type and N-type architecturesSUNPOWER CORP·Filed 2018·Granted Mar 16, 2021·0 cites·20 claims
- 1461US2017222072A1Solar cell emitter region fabrication with differentiated p-type and n-type region architecturesRIM SEUNG BUM·Filed 2017·Application pending·0 cites
- 1555US10217878B2Tri-layer semiconductor stacks for patterning features on solar cellsSUNPOWER CORP·Filed 2016·Granted Feb 26, 2019·0 cites·12 claims
- 1653US10141462B2Solar cells having differentiated P-type and N-type architecturesSUNPOWER CORP·Filed 2016·Granted Nov 27, 2018·0 cites·9 claims
- 1748US9419166B2Etching processes for solar cell fabricationHARRINGTON SCOTT·Filed 2015·Granted Aug 16, 2016·0 cites·4 claims
- 1841US2019207040A1Chemical polishing of solar cell surfaces and the resulting structuresSUNPOWER CORP·Filed 2017·Application pending·0 cites
- 1940US9837259B2Sequential etching treatment for solar cell fabricationSUNPOWER CORP·Filed 2014·Granted Dec 5, 2017·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Venkatasubramani Balu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →