Inventor · disambiguated record
Dave Hansen
Also filed as: Hansen Dave
14 granted patents·1 pending application·95 citations·filing 2017–2024
93Inventor score
Top patents by PatentIndex Score
15 records- 0197US10926967B2Conveyor with integrated dust collector systemOREN TECH LLC·Filed 2020·Granted Feb 23, 2021·10 cites·20 claims
- 0297US9845210B2Conveyor with integrated dust collector systemOREN TECH LLC·Filed 2017·Granted Dec 19, 2017·15 cites·14 claims
- 0396US10065816B2Conveyor with integrated dust collector systemOREN TECH LLC·Filed 2017·Granted Sep 4, 2018·11 cites·12 claims
- 0495US11414282B2System for conveying proppant to a fracking site hopperSANDBOX ENTPR LLC·Filed 2021·Granted Aug 16, 2022·3 cites·4 claims
- 0595US10676296B2Conveyor with integrated dust collector systemOREN TECH LLC·Filed 2018·Granted Jun 9, 2020·6 cites·6 claims
- 0695US9919882B2Conveyor with integrated dust collector systemOREN TECH LLC·Filed 2017·Granted Mar 20, 2018·12 cites·6 claims
- 0795US9902576B1Conveyor with integrated dust collector systemOREN TECH LLC·Filed 2017·Granted Feb 27, 2018·8 cites·2 claims
- 0894US10035668B2Conveyor with integrated dust collector systemOREN TECH LLC·Filed 2017·Granted Jul 31, 2018·9 cites·4 claims
- 0994US9963308B2Conveyor with integrated dust collector systemOREN TECH LLC·Filed 2017·Granted May 8, 2018·9 cites·5 claims
- 1094US9868598B2Conveyor with integrated dust collector systemOREN TECH LLC·Filed 2017·Granted Jan 16, 2018·6 cites·4 claims
- 1192US11932503B2System for conveying proppant to a fracking site hopperSANDBOX ENTPR LLC·Filed 2022·Granted Mar 19, 2024·1 cites·12 claims
- 1290US9932183B2Conveyor with integrated dust collector systemOREN TECH LLC·Filed 2017·Granted Apr 3, 2018·5 cites·5 claims
- 1384US2024228202A1System for conveying proppant to a fracking site hopperSANDBOX ENTPR LLC·Filed 2024·Application pending·0 cites
- 1467US12072146B2Single-use spray drying components and methods of using the sameCAPSUGEL BELGIUM NV·Filed 2023·Granted Aug 27, 2024·0 cites·10 claims
- 1554US11619445B2Single-use spray drying components and methods of using the sameCAPSUGEL BELGIUM NV·Filed 2018·Granted Apr 4, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →