Inventor · name-matched record
SPRUCE MARK
3 granted patents·1 pending application·0 citations·filing 2024–2025
52Inventor score
Files withROLLS ROYCE PLC4
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
4 records- 0187US12595766B2High power epicyclic gearbox and operation thereofROLLS ROYCE PLC·Filed 2024·Granted Apr 7, 2026·0 cites·20 claims
- 0287US12553390B2Gearboxes for aircraft gas turbine enginesROLLS ROYCE PLC·Filed 2024·Granted Feb 17, 2026·0 cites·20 claims
- 0379US12565860B2Geared gas turbine engineROLLS ROYCE PLC·Filed 2025·Granted Mar 3, 2026·0 cites·20 claims
- 0463US2026016051A1Hybrid transmission component and method for manufacturing thereofROLLS ROYCE PLC·Filed 2025·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →