Inventor · name-matched record
SPIERLING TODD A
3 granted patents·0 citations·filing 2020–2024
38Inventor score
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
3 records- 0171US12583608B2Electric motor propulsion system for an aircraftPRATT & WHITNEY CANADA·Filed 2023·Granted Mar 24, 2026·0 cites·18 claims
- 0268US12519377B2Mechanically switchable electric machines for electrified propulsionHAMILTON SUNDSTRAND CORP·Filed 2024·Granted Jan 6, 2026·0 cites·19 claims
- 0340US12535014B2Vortex turbines for a hybrid-electric aircraftHAMILTON SUNDSTRAND CORP·Filed 2020·Granted Jan 27, 2026·0 cites·18 claims
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Identity basis: exact name match across USPTO filings. How scoring works →