Inventor · disambiguated record
Barbara Lewis
Also filed as: LEWIS BARBARA · LEWIS BARBARA A · LEWIS BARBARA ANN G
2 granted patents·1 pending application·7 citations·filing 2003–2022
45Inventor score
Top patents by PatentIndex Score
3 records- 0146US7297245B1Electrokinetic methods and apparatus for collection of ionic contaminantsUNIV NORTHWESTERN·Filed 2003·Granted Nov 20, 2007·7 cites·33 claims
- 0244US2024208667A1Aircraft Engine Warning System and MethodTEXTRON INNOVATIONS INC·Filed 2022·Application pending·0 cites
- 0326US8470399B1Bead processing systemLEWIS BARBARA A·Filed 2011·Granted Jun 25, 2013·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Barbara Lewis 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 →