Inventor · disambiguated record
John L. Ferris
Also filed as: FERRIS JOHN L
3 granted patents·1 pending application·3 citations·filing 2020–2025
54Inventor score
Top patents by PatentIndex Score
4 records- 0174US11794790B2Wind turbine blade reaction fixture for railway transportFERRIS JOHN L·Filed 2020·Granted Oct 24, 2023·1 cites·18 claims
- 0271US11333130B2Wind turbine blade railroad fixture system and methodFERRIS JOHN L·Filed 2020·Granted May 17, 2022·2 cites·24 claims
- 0364US12196176B2Articulated clamp fixture for wind turbine bladeBNSF LOGISTICS LLC·Filed 2022·Granted Jan 14, 2025·0 cites·22 claims
- 0458US2025154933A1Articulated clamp fixture for wind turbine bladeBNSF LOGISTICS LLC·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →