Inventor · disambiguated record
Esteban Leon Duque
Also filed as: LEON DUQUE ESTEBAN
43 granted patents·15 pending applications·427 citations·filing 2015–2025
98Inventor score
Top patents by PatentIndex Score
58 records- 0197US11369756B2Leak-resistant vaporizer deviceJUUL LABS INC·Filed 2021·Granted Jun 28, 2022·4 cites·17 claims
- 0297USD913583SVaporizer devicePAX LABS INC·Filed 2018·Granted Mar 16, 2021·57 cites·1 claims
- 0397US10512282B2Calibrated dose controlJUUL LABS INC·Filed 2015·Granted Dec 24, 2019·30 cites·25 claims
- 0497USD870368SVaporizer cartridgePAX LABS INC·Filed 2017·Granted Dec 17, 2019·65 cites·1 claims
- 0596US11766527B2Leak-resistant vaporizer deviceJUUL LABS INC·Filed 2023·Granted Sep 26, 2023·2 cites·30 claims
- 0696US11369757B2Leak-resistant vaporizer deviceJUUL LABS INC·Filed 2021·Granted Jun 28, 2022·3 cites·20 claims
- 0796US11253001B2Vaporizer device with vaporizer cartridgeJUUL LABS INC·Filed 2020·Granted Feb 22, 2022·12 cites·29 claims
- 0896USD929036SVaporizer cartridge and device assemblyPAX LABS INC·Filed 2018·Granted Aug 24, 2021·43 cites·1 claims
- 0996USD893096SVaporizer cartridgePAX LABS INC·Filed 2019·Granted Aug 11, 2020·38 cites·1 claims
- 1096US10517331B2On-demand, portable convection vaporizerJUUL LABS INC·Filed 2017·Granted Dec 31, 2019·35 cites·32 claims
- 1194US11660403B2Leak-resistant vaporizer deviceJUUL LABS INC·Filed 2016·Granted May 30, 2023·9 cites·33 claims
- 1293US11369755B2Leak-resistant vaporizer deviceJUUL LABS INC·Filed 2021·Granted Jun 28, 2022·2 cites·23 claims
- 1393USD927061SVaporizer cartridgePAX LABS INC·Filed 2020·Granted Aug 3, 2021·16 cites·1 claims
- 1493USD870959SVaporizer devicePAX LABS INC·Filed 2017·Granted Dec 24, 2019·43 cites·1 claims
- 1591US10905167B2On-demand, portable convection vaporizerJUUL LABS INC·Filed 2019·Granted Feb 2, 2021·6 cites·33 claims
- 1691US10905835B2Heating elementJUUL LABS INC·Filed 2019·Granted Feb 2, 2021·10 cites·20 claims
- 1790US12311099B2Leak-resistant vaporizer devicePAX LABS INC·Filed 2024·Granted May 27, 2025·0 cites·30 claims
- 1890US11129414B2Thermal wick for electronic vaporizersJUUL LABS INC·Filed 2017·Granted Sep 28, 2021·8 cites·24 claims
- 1989US2025127998A1Leak-resistant vaporizer devicePAX LABS INC·Filed 2024·Application pending·0 cites
- 2088US12420035B2Atomizer assembly for a vaporizer deviceJUUL LABS INC·Filed 2024·Granted Sep 23, 2025·0 cites·14 claims
- 2188US11759580B2Leak-resistant vaporizer deviceJUUL LABS INC·Filed 2023·Granted Sep 19, 2023·0 cites·20 claims
- 2288US11241044B2Airflow management for vaporizer deviceJUUL LABS INC·Filed 2019·Granted Feb 8, 2022·6 cites·17 claims
- 2387US2025387575A1Atomizer assembly for a vaporizer deviceJUUL LABS INC·Filed 2025·Application pending·0 cites
- 2486US11857718B2On-demand, portable convection vaporizerJUUL LABS INC·Filed 2020·Granted Jan 2, 2024·1 cites·16 claims
- 2585US12226567B2Leak-resistant vaporizer devicePAX LABS INC·Filed 2023·Granted Feb 18, 2025·0 cites·20 claims
- 2685US11730199B2Cartridges for vaporizer devicesJUUL LABS INC·Filed 2019·Granted Aug 22, 2023·4 cites·17 claims
- 2785US11565057B2Calibrated dose controlJUUL LABS INC·Filed 2019·Granted Jan 31, 2023·3 cites·46 claims
- 2884USD943159SComponent for a vaporizer cartridgeJUUL LABS INC·Filed 2019·Granted Feb 8, 2022·15 cites·1 claims
- 2983US12491326B2On-demand, portable convection vaporizerJUUL LABS INC·Filed 2023·Granted Dec 9, 2025·0 cites·20 claims
- 3082US11278058B2Wick for vaporizer deviceJUUL LABS INC·Filed 2018·Granted Mar 22, 2022·4 cites·20 claims
- 3182US2025072509A1Cartridge for a vaporizer deviceJUUL LABS INC·Filed 2024·Application pending·0 cites
- 3279US12232539B2Calibrated dose controlJUUL LABS INC·Filed 2023·Granted Feb 25, 2025·0 cites·18 claims
- 3379USD979132SVaporizer cartridgePAX LABS INC·Filed 2020·Granted Feb 21, 2023·4 cites·1 claims
- 3479US2024423280A1Cartridges for Vaporizer DevicesJUUL LABS INC·Filed 2024·Application pending·0 cites
- 3577US12023434B2Leak-resistant vaporizer devicePAX LABS INC·Filed 2021·Granted Jul 2, 2024·0 cites·18 claims
- 3673USD970805SComponent for a vaporizer cartridgeJUUL LABS INC·Filed 2022·Granted Nov 22, 2022·3 cites·1 claims
- 3773US2024358080A1Cartridges for Vaporizer DevicesJUUL LABS INC·Filed 2024·Application pending·0 cites
- 3872US11911557B2Heating elementJUUL LABS INC·Filed 2021·Granted Feb 27, 2024·0 cites·18 claims
- 3972USD1012358SVaporizer cartridgeJUUL LABS INC·Filed 2022·Granted Jan 23, 2024·2 cites·1 claims
- 4072US2024277055A1Heat Not Burn Vaporizer DevicesJUUL LABS INC·Filed 2024·Application pending·0 cites
- 4172US2025160432A1Calibrated Dose ControlJUUL LABS INC·Filed 2025·Application pending·0 cites
- 4272US2022117311A1Airflow Management for Vaporizer DeviceJUUL LABS INC·Filed 2021·Application pending·0 cites
- 4371US2022248755A1Thermal wick for electronic vaporizersJUUL LABS INC·Filed 2021·Application pending·0 cites
- 4470US2022117300A1Vaporizer Device with Vaporizer CartridgeJUUL LABS INC·Filed 2021·Application pending·0 cites
- 4570US2025359589A1Vaporizer Device and CartridgeJUUL LABS INC·Filed 2025·Application pending·0 cites
- 4668US12082618B2Cartridges for vaporizer devicesJUUL LABS INC·Filed 2021·Granted Sep 10, 2024·0 cites·19 claims
- 4768US2024032596A1Cartridges for Vaporizer DevicesJUUL LABS INC·Filed 2023·Application pending·0 cites
- 4865US12402654B2Vaporizer device and cartridgeJUUL LABS INC·Filed 2021·Granted Sep 2, 2025·0 cites·16 claims
- 4965USD1049480SVaporizer cartridgeJUUL LABS INC·Filed 2023·Granted Oct 29, 2024·1 cites·1 claims
- 5063US2022241777A1Vaporizer Device Microfluidic Systems and ApparatusesJUUL LABS INC·Filed 2022·Application pending·0 cites
Showing the top 50 of 58 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →