Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DC

Daniel Chen

NLNewsouth Innovations Pty Limited: 2 patents #3 of 52Top 6%
Torrance, CA: #29 of 232 inventorsTop 15%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #169,968 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11031520 Advanced hydrogen passivation that mitigates hydrogen-induced recombination (HIR) and surface passivation deterioration in PV devices Stuart Ross Wenham, Alison Ciesla, Darren Bagnall, Ran Chen, Malcolm David Abbott +8 more 2021-06-08
10910509 Method for improving wafer performance for photovoltaic devices Alison Ciesla, Brett Jason Hallam, Catherine Emily Chan, Chee Mun Chong, Darren Bagnall +8 more 2021-02-02