Inventor · disambiguated record
Roger N.A. Francis
Also filed as: FRANCIS ROGER N A
2 granted patents·1 pending application·4 citations·filing 2021–2023
47Inventor score
Files withPRATT & WHITNEY CANADA3
Top patents by PatentIndex Score
3 records- 0191US11639795B2Tapered fuel gallery for a fuel nozzlePRATT & WHITNEY CANADA·Filed 2021·Granted May 2, 2023·3 cites·9 claims
- 0271US11939922B2Fuel assembly for a gas turbine enginePRATT & WHITNEY CANADA·Filed 2022·Granted Mar 26, 2024·1 cites·9 claims
- 0363US2023266010A1Tapered fuel gallery for a fuel nozzlePRATT & WHITNEY CANADA·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →