Inventor · disambiguated record
Ujjal Das
Also filed as: DAS UJJAL
2 granted patents·1 citations·filing 2017–2021
35Inventor score
Technology areasH01M
Files withUCHICAGO ARGONNE LLC2
Top patents by PatentIndex Score
2 records- 0178US10978748B2Materials to improve the performance of lithium and sodium batteriesUCHICAGO ARGONNE LLC·Filed 2017·Granted Apr 13, 2021·1 cites·8 claims
- 0273US12327844B2Materials to improve the performance of lithium and sodium batteriesUCHICAGO ARGONNE LLC·Filed 2021·Granted Jun 10, 2025·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Ujjal Das 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 →