Inventor · disambiguated record
Brian Litchfield
Also filed as: LITCHFIELD BRIAN
2 granted patents·1 pending application·0 citations·filing 2020–2023
22Inventor score
Top patents by PatentIndex Score
3 records- 0149US11746254B2Tunable refractive index polymersROHM & HAAS ELECT MAT·Filed 2020·Granted Sep 5, 2023·0 cites·11 claims
- 0243US11906493B2Gas sensors and methods of sensing a gas-phase analyteROHM & HAAS ELECT MAT·Filed 2020·Granted Feb 20, 2024·0 cites·13 claims
- 0340US2025084335A1Winter Sport Wax FormulationLITCHFIELD BRIAN·Filed 2023·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Brian Litchfield 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 →