Inventor · disambiguated record
John Langell
Also filed as: LANGELL JOHN · LANGELL JOHN T · LANGELL JOHN THOMAS
9 granted patents·8 pending applications·19 citations·filing 2001–2023
84Inventor score
Top patents by PatentIndex Score
17 records- 0193US11324387B2Medical borescopes and related tip assembliesXENOCOR INC·Filed 2020·Granted May 10, 2022·4 cites·20 claims
- 0292US11846766B2Medical borescopes and related tip assembliesXENOCOR INC·Filed 2022·Granted Dec 19, 2023·2 cites·21 claims
- 0387US10335015B2Medical borescopes and related tip assembliesXENOCOR INC·Filed 2018·Granted Jul 2, 2019·5 cites·21 claims
- 0483US10702128B2Medical borescopes and related tip assembliesXENOCOR INC·Filed 2019·Granted Jul 7, 2020·2 cites·18 claims
- 0576US12429685B2Medical borescopes and related tip assembliesXENOCOR INC·Filed 2023·Granted Sep 30, 2025·0 cites·20 claims
- 0667US9861449B2Radiopaque marking implementUNIV UTAH RES FOUND·Filed 2015·Granted Jan 9, 2018·3 cites·25 claims
- 0765US9943214B2Medical borescopes and related methods and systemsXENOCOR INC·Filed 2015·Granted Apr 17, 2018·1 cites·7 claims
- 0863US11529039B2Non-conductive borescopes and related imaging techniquesXENOCOR INC·Filed 2019·Granted Dec 20, 2022·1 cites·21 claims
- 0963US2004208861A1Stromal cell usePHILADELPHIA HEALTH & EDUCATIO·Filed 2004·Application pending·0 cites
- 1058US2008102058A1Stromal cell usePHILADELPHIA HEALTH & EDUCATIO·Filed 2007·Application pending·0 cites
- 1153US9962145B2Self-contained port closure trocar and method of useMadsen Spencer·Filed 2015·Granted May 8, 2018·1 cites·25 claims
- 1247US2002058025A1Stromal cell useFiled 2001·Application pending·0 cites
- 1341US2021038259A1Perineal heating deviceUNIV UTAH RES FOUND·Filed 2019·Application pending·0 cites
- 1440US2018303470A1Self-contained port closure trocar and method of useMadsen Spencer·Filed 2018·Application pending·0 cites
- 1539US2017281231A1Uterine contraction deviceUNIV UTAH RES FOUND·Filed 2017·Application pending·0 cites
- 1636US2019208143A1Angled borescopes with digital image orientationXENOCOR INC·Filed 2019·Application pending·0 cites
- 1733US2016000301A1Borescopes and related methods and systemsXENOCOR INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →