Inventor · disambiguated record
Tjepke Heeringa
Also filed as: HEERINGA TJEPKE
7 granted patents·5 pending applications·5 citations·filing 2018–2022
73Inventor score
Top patents by PatentIndex Score
12 records- 0187US12134458B2System, apparatus, and method of manufacture for a rib structureTEXTRON INNOVATIONS INC·Filed 2022·Granted Nov 5, 2024·1 cites·20 claims
- 0283US11401035B2Cargo doors for payload bay having internal payload extension and retraction mechanismBELL TEXTRON INC·Filed 2020·Granted Aug 2, 2022·2 cites·20 claims
- 0374US11136121B1System for internal payload extension and retraction with locking mechanismBELL TEXTRON INC·Filed 2020·Granted Oct 5, 2021·1 cites·20 claims
- 0464US11161592B2Torque box sleeves for aircraft wing assembliesTEXTRON INNOVATIONS INC·Filed 2019·Granted Nov 2, 2021·1 cites·20 claims
- 0563US2024021943A1Modular airfoil-shaped battery for aircraftTEXTRON INNOVATIONS INC·Filed 2022·Application pending·0 cites
- 0657US11407491B2Lift-sharing wing with rotatable trailing edgeBELL TEXTRON INC·Filed 2020·Granted Aug 9, 2022·0 cites·18 claims
- 0755US11577815B2Isogrid patterns for structural aircraft panelsBELL TEXTRON INC·Filed 2020·Granted Feb 14, 2023·0 cites·15 claims
- 0855US11286047B2System for internal payload extension and retraction using telescoping mechanismBELL TEXTRON INC·Filed 2020·Granted Mar 29, 2022·0 cites·20 claims
- 0946US2023210253A1Work platform systemBELL TEXTRON INC·Filed 2022·Application pending·0 cites
- 1043US2023211868A1Folding step systemBELL TEXTRON INC·Filed 2022·Application pending·0 cites
- 1139US2020017190A1Multi-spar wing arrangementsBELL HELICOPTER TEXTRON INC·Filed 2018·Application pending·0 cites
- 1237US2020086971A1Tiltrotor Free-Pivot Wing ExtensionBELL HELICOPTER TEXTRON INC·Filed 2018·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →